80235420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 480

約数和(自身を含む): 272469681792

約数和(自身を除く): 192234261792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 125, 129, 137, 150, 160, 172, 200, 215, 227, 240, 250, 258, 274, 300, 344, 375, 400, 411, 430, 454, 480, 500, 516, 548, 600, 625, 645, 681, 685, 688, 750, 800, 822, 860, 908, 1000, 1032, 1075, 1096, 1135, 1200, 1250, 1290, 1362, 1370, 1376, 1500, 1644, 1720, 1816, 1875, 2000, 2055, 2064, 2150, 2192, 2270, 2400, 2500, 2580, 2724, 2740, 3000, 3225, 3288, 3405, 3425, 3440, 3632, 3750, 4000, 4110, 4128, 4300, 4384, 4540, 5000, 5160, 5375, 5448, 5480, 5675, 5891, 6000, 6450, 6576, 6810, 6850, 6880, 7264, 7500, 8220, 8600, 9080, 9761, 10000, 10275, 10320, 10750, 10896, 10960, 11350, 11782, 12000, 12900, 13152, 13620, 13700, 15000, 16125, 16440, 17025, 17125, 17200, 17673, 18160, 19522, 20000, 20550, 20640, 21500, 21792, 21920, 22700, 23564, 25800, 26875, 27240, 27400, 28375, 29283, 29455, 30000, 31099, 32250, 32880, 34050, 34250, 34400, 35346, 36320, 39044, 41100, 43000, 45400, 47128, 48805, 51375, 51600, 53750, 54480, 54800, 56750, 58566, 58910, 60000, 62198, 64500, 65760, 68100, 68500, 70692, 78088, 80625, 82200, 85125, 85625, 86000, 88365, 90800, 93297, 94256, 97610, 102750, 103200, 107500, 108960, 109600, 113500, 117132, 117820, 124396, 129000, 136200, 137000, 141384, 141875, 146415, 147275, 155495, 156176, 161250, 164400, 170250, 171250, 172000, 176730, 181600, 186594, 188512, 195220, 205500, 215000, 227000, 234264, 235640, 244025, 248792, 256875, 258000, 272400, 274000, 282768, 283750, 292830, 294550, 310990, 312352, 322500, 328800, 340500, 342500, 353460, 373188, 390440, 411000, 425625, 430000, 441825, 454000, 466485, 468528, 471280, 488050, 497584, 513750, 516000, 544800, 548000, 565536, 567500, 585660, 589100, 621980, 645000, 681000, 685000, 706920, 732075, 736375, 746376, 777475, 780880, 822000, 851250, 860000, 883650, 908000, 932970, 937056, 942560, 976100, 995168, 1027500, 1135000, 1171320, 1178200, 1220125, 1243960, 1290000, 1337257, 1362000, 1370000, 1413840, 1464150, 1472750, 1492752, 1554950, 1561760, 1644000, 1702500, 1767300, 1865940, 1952200, 2055000, 2209125, 2270000, 2332425, 2342640, 2356400, 2440250, 2487920, 2580000, 2674514, 2724000, 2740000, 2827680, 2928300, 2945500, 2985504, 3109900, 3405000, 3534600, 3660375, 3681875, 3731880, 3887375, 3904400, 4011771, 4110000, 4418250, 4540000, 4664850, 4685280, 4712800, 4880500, 4975840, 5349028, 5856600, 5891000, 6100625, 6219800, 6686285, 6810000, 7069200, 7320750, 7363750, 7463760, 7774750, 7808800, 8023542, 8220000, 8836500, 9329700, 9761000, 10698056, 11045625, 11662125, 11713200, 11782000, 12201250, 12439600, 13372570, 13620000, 14138400, 14641500, 14727500, 14927520, 15549500, 16047084, 17673000, 18301875, 18659400, 19436875, 19522000, 20058855, 21396112, 22091250, 23324250, 23426400, 23564000, 24402500, 24879200, 26745140, 29283000, 29455000, 31099000, 32094168, 33431425, 35346000, 36603750, 37318800, 38873750, 39044000, 40117710, 42792224, 44182500, 46648500, 48805000, 53490280, 58310625, 58566000, 58910000, 62198000, 64188336, 66862850, 70692000, 73207500, 74637600, 77747500, 80235420, 88365000, 93297000, 97610000, 100294275, 106980560, 116621250, 117132000, 117820000, 124396000, 128376672, 133725700, 146415000, 155495000, 160470840, 167157125, 176730000, 186594000, 195220000, 200588550, 213961120, 233242500, 267451400, 292830000, 310990000, 320941680, 334314250, 353460000, 373188000, 401177100, 466485000, 501471375, 534902800, 585660000, 621980000, 641883360, 668628500, 802354200, 835785625, 932970000, 1002942750, 1069805600, 1337257000, 1604708400, 1671571250, 1865940000, 2005885500, 2507356875, 2674514000, 3209416800, 3343142500, 4011771000, 5014713750, 5349028000, 6686285000, 8023542000, 10029427500, 13372570000, 16047084000, 20058855000, 26745140000, 40117710000, 80235420000]

約数ペア:

[(1, 80235420000), (2, 40117710000), (3, 26745140000), (4, 20058855000), (5, 16047084000), (6, 13372570000), (8, 10029427500), (10, 8023542000), (12, 6686285000), (15, 5349028000), (16, 5014713750), (20, 4011771000), (24, 3343142500), (25, 3209416800), (30, 2674514000), (32, 2507356875), (40, 2005885500), (43, 1865940000), (48, 1671571250), (50, 1604708400), (60, 1337257000), (75, 1069805600), (80, 1002942750), (86, 932970000), (96, 835785625), (100, 802354200), (120, 668628500), (125, 641883360), (129, 621980000), (137, 585660000), (150, 534902800), (160, 501471375), (172, 466485000), (200, 401177100), (215, 373188000), (227, 353460000), (240, 334314250), (250, 320941680), (258, 310990000), (274, 292830000), (300, 267451400), (344, 233242500), (375, 213961120), (400, 200588550), (411, 195220000), (430, 186594000), (454, 176730000), (480, 167157125), (500, 160470840), (516, 155495000), (548, 146415000), (600, 133725700), (625, 128376672), (645, 124396000), (681, 117820000), (685, 117132000), (688, 116621250), (750, 106980560), (800, 100294275), (822, 97610000), (860, 93297000), (908, 88365000), (1000, 80235420), (1032, 77747500), (1075, 74637600), (1096, 73207500), (1135, 70692000), (1200, 66862850), (1250, 64188336), (1290, 62198000), (1362, 58910000), (1370, 58566000), (1376, 58310625), (1500, 53490280), (1644, 48805000), (1720, 46648500), (1816, 44182500), (1875, 42792224), (2000, 40117710), (2055, 39044000), (2064, 38873750), (2150, 37318800), (2192, 36603750), (2270, 35346000), (2400, 33431425), (2500, 32094168), (2580, 31099000), (2724, 29455000), (2740, 29283000), (3000, 26745140), (3225, 24879200), (3288, 24402500), (3405, 23564000), (3425, 23426400), (3440, 23324250), (3632, 22091250), (3750, 21396112), (4000, 20058855), (4110, 19522000), (4128, 19436875), (4300, 18659400), (4384, 18301875), (4540, 17673000), (5000, 16047084), (5160, 15549500), (5375, 14927520), (5448, 14727500), (5480, 14641500), (5675, 14138400), (5891, 13620000), (6000, 13372570), (6450, 12439600), (6576, 12201250), (6810, 11782000), (6850, 11713200), (6880, 11662125), (7264, 11045625), (7500, 10698056), (8220, 9761000), (8600, 9329700), (9080, 8836500), (9761, 8220000), (10000, 8023542), (10275, 7808800), (10320, 7774750), (10750, 7463760), (10896, 7363750), (10960, 7320750), (11350, 7069200), (11782, 6810000), (12000, 6686285), (12900, 6219800), (13152, 6100625), (13620, 5891000), (13700, 5856600), (15000, 5349028), (16125, 4975840), (16440, 4880500), (17025, 4712800), (17125, 4685280), (17200, 4664850), (17673, 4540000), (18160, 4418250), (19522, 4110000), (20000, 4011771), (20550, 3904400), (20640, 3887375), (21500, 3731880), (21792, 3681875), (21920, 3660375), (22700, 3534600), (23564, 3405000), (25800, 3109900), (26875, 2985504), (27240, 2945500), (27400, 2928300), (28375, 2827680), (29283, 2740000), (29455, 2724000), (30000, 2674514), (31099, 2580000), (32250, 2487920), (32880, 2440250), (34050, 2356400), (34250, 2342640), (34400, 2332425), (35346, 2270000), (36320, 2209125), (39044, 2055000), (41100, 1952200), (43000, 1865940), (45400, 1767300), (47128, 1702500), (48805, 1644000), (51375, 1561760), (51600, 1554950), (53750, 1492752), (54480, 1472750), (54800, 1464150), (56750, 1413840), (58566, 1370000), (58910, 1362000), (60000, 1337257), (62198, 1290000), (64500, 1243960), (65760, 1220125), (68100, 1178200), (68500, 1171320), (70692, 1135000), (78088, 1027500), (80625, 995168), (82200, 976100), (85125, 942560), (85625, 937056), (86000, 932970), (88365, 908000), (90800, 883650), (93297, 860000), (94256, 851250), (97610, 822000), (102750, 780880), (103200, 777475), (107500, 746376), (108960, 736375), (109600, 732075), (113500, 706920), (117132, 685000), (117820, 681000), (124396, 645000), (129000, 621980), (136200, 589100), (137000, 585660), (141384, 567500), (141875, 565536), (146415, 548000), (147275, 544800), (155495, 516000), (156176, 513750), (161250, 497584), (164400, 488050), (170250, 471280), (171250, 468528), (172000, 466485), (176730, 454000), (181600, 441825), (186594, 430000), (188512, 425625), (195220, 411000), (205500, 390440), (215000, 373188), (227000, 353460), (234264, 342500), (235640, 340500), (244025, 328800), (248792, 322500), (256875, 312352), (258000, 310990), (272400, 294550), (274000, 292830), (282768, 283750)]