80480400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 351310848

約数和(自身を除く): 270830448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 50, 52, 55, 56, 60, 65, 66, 67, 70, 75, 77, 78, 80, 84, 88, 91, 100, 104, 105, 110, 112, 120, 130, 132, 134, 140, 143, 150, 154, 156, 165, 168, 175, 176, 182, 195, 200, 201, 208, 210, 220, 231, 240, 260, 264, 268, 273, 275, 280, 286, 300, 308, 312, 325, 330, 335, 336, 350, 364, 385, 390, 400, 402, 420, 429, 440, 455, 462, 469, 520, 525, 528, 536, 546, 550, 560, 572, 600, 616, 624, 650, 660, 670, 700, 715, 728, 737, 770, 780, 804, 825, 840, 858, 871, 880, 910, 924, 938, 975, 1001, 1005, 1040, 1050, 1072, 1092, 1100, 1144, 1155, 1200, 1232, 1300, 1320, 1340, 1365, 1400, 1407, 1430, 1456, 1474, 1540, 1560, 1608, 1650, 1675, 1680, 1716, 1742, 1820, 1848, 1876, 1925, 1950, 2002, 2010, 2100, 2145, 2184, 2200, 2211, 2275, 2288, 2310, 2345, 2600, 2613, 2640, 2680, 2730, 2800, 2814, 2860, 2948, 3003, 3080, 3120, 3216, 3300, 3350, 3432, 3484, 3575, 3640, 3685, 3696, 3752, 3850, 3900, 4004, 4020, 4200, 4290, 4355, 4368, 4400, 4422, 4550, 4620, 4690, 5005, 5025, 5159, 5200, 5226, 5360, 5460, 5628, 5720, 5775, 5896, 6006, 6097, 6160, 6600, 6700, 6825, 6864, 6968, 7035, 7150, 7280, 7370, 7504, 7700, 7800, 8008, 8040, 8400, 8580, 8710, 8844, 9100, 9240, 9380, 9581, 10010, 10050, 10318, 10452, 10725, 10920, 11055, 11256, 11440, 11550, 11725, 11792, 12012, 12194, 13065, 13200, 13400, 13650, 13936, 14070, 14300, 14740, 15015, 15400, 15477, 15600, 16016, 16080, 17160, 17420, 17688, 18200, 18291, 18425, 18480, 18760, 19162, 20020, 20100, 20636, 20904, 21450, 21775, 21840, 22110, 22512, 23100, 23450, 24024, 24388, 25025, 25795, 26130, 26800, 27300, 28140, 28600, 28743, 29480, 30030, 30485, 30800, 30954, 34320, 34840, 35175, 35376, 36400, 36582, 36850, 37520, 38324, 40040, 40200, 41272, 41808, 42900, 43550, 44220, 46200, 46900, 47905, 48048, 48776, 50050, 51590, 52260, 54600, 55275, 56280, 57200, 57486, 58960, 60060, 60970, 61908, 65325, 67067, 69680, 70350, 73164, 73700, 75075, 76648, 77385, 80080, 80400, 82544, 85800, 87100, 88440, 91455, 92400, 93800, 95810, 97552, 100100, 103180, 104520, 109200, 110550, 112560, 114972, 120120, 121940, 123816, 128975, 130650, 134134, 140700, 143715, 146328, 147400, 150150, 152425, 153296, 154770, 171600, 174200, 176880, 182910, 187600, 191620, 200200, 201201, 206360, 209040, 221100, 229944, 239525, 240240, 243880, 247632, 257950, 261300, 268268, 281400, 287430, 292656, 294800, 300300, 304850, 309540, 335335, 348400, 365820, 383240, 386925, 400400, 402402, 412720, 442200, 457275, 459888, 479050, 487760, 515900, 522600, 536536, 562800, 574860, 600600, 609700, 619080, 670670, 718575, 731640, 766480, 773850, 804804, 884400, 914550, 958100, 1006005, 1031800, 1045200, 1073072, 1149720, 1201200, 1219400, 1238160, 1341340, 1437150, 1463280, 1547700, 1609608, 1676675, 1829100, 1916200, 2012010, 2063600, 2299440, 2438800, 2682680, 2874300, 3095400, 3219216, 3353350, 3658200, 3832400, 4024020, 5030025, 5365360, 5748600, 6190800, 6706700, 7316400, 8048040, 10060050, 11497200, 13413400, 16096080, 20120100, 26826800, 40240200, 80480400]

約数ペア:

[(1, 80480400), (2, 40240200), (3, 26826800), (4, 20120100), (5, 16096080), (6, 13413400), (7, 11497200), (8, 10060050), (10, 8048040), (11, 7316400), (12, 6706700), (13, 6190800), (14, 5748600), (15, 5365360), (16, 5030025), (20, 4024020), (21, 3832400), (22, 3658200), (24, 3353350), (25, 3219216), (26, 3095400), (28, 2874300), (30, 2682680), (33, 2438800), (35, 2299440), (39, 2063600), (40, 2012010), (42, 1916200), (44, 1829100), (48, 1676675), (50, 1609608), (52, 1547700), (55, 1463280), (56, 1437150), (60, 1341340), (65, 1238160), (66, 1219400), (67, 1201200), (70, 1149720), (75, 1073072), (77, 1045200), (78, 1031800), (80, 1006005), (84, 958100), (88, 914550), (91, 884400), (100, 804804), (104, 773850), (105, 766480), (110, 731640), (112, 718575), (120, 670670), (130, 619080), (132, 609700), (134, 600600), (140, 574860), (143, 562800), (150, 536536), (154, 522600), (156, 515900), (165, 487760), (168, 479050), (175, 459888), (176, 457275), (182, 442200), (195, 412720), (200, 402402), (201, 400400), (208, 386925), (210, 383240), (220, 365820), (231, 348400), (240, 335335), (260, 309540), (264, 304850), (268, 300300), (273, 294800), (275, 292656), (280, 287430), (286, 281400), (300, 268268), (308, 261300), (312, 257950), (325, 247632), (330, 243880), (335, 240240), (336, 239525), (350, 229944), (364, 221100), (385, 209040), (390, 206360), (400, 201201), (402, 200200), (420, 191620), (429, 187600), (440, 182910), (455, 176880), (462, 174200), (469, 171600), (520, 154770), (525, 153296), (528, 152425), (536, 150150), (546, 147400), (550, 146328), (560, 143715), (572, 140700), (600, 134134), (616, 130650), (624, 128975), (650, 123816), (660, 121940), (670, 120120), (700, 114972), (715, 112560), (728, 110550), (737, 109200), (770, 104520), (780, 103180), (804, 100100), (825, 97552), (840, 95810), (858, 93800), (871, 92400), (880, 91455), (910, 88440), (924, 87100), (938, 85800), (975, 82544), (1001, 80400), (1005, 80080), (1040, 77385), (1050, 76648), (1072, 75075), (1092, 73700), (1100, 73164), (1144, 70350), (1155, 69680), (1200, 67067), (1232, 65325), (1300, 61908), (1320, 60970), (1340, 60060), (1365, 58960), (1400, 57486), (1407, 57200), (1430, 56280), (1456, 55275), (1474, 54600), (1540, 52260), (1560, 51590), (1608, 50050), (1650, 48776), (1675, 48048), (1680, 47905), (1716, 46900), (1742, 46200), (1820, 44220), (1848, 43550), (1876, 42900), (1925, 41808), (1950, 41272), (2002, 40200), (2010, 40040), (2100, 38324), (2145, 37520), (2184, 36850), (2200, 36582), (2211, 36400), (2275, 35376), (2288, 35175), (2310, 34840), (2345, 34320), (2600, 30954), (2613, 30800), (2640, 30485), (2680, 30030), (2730, 29480), (2800, 28743), (2814, 28600), (2860, 28140), (2948, 27300), (3003, 26800), (3080, 26130), (3120, 25795), (3216, 25025), (3300, 24388), (3350, 24024), (3432, 23450), (3484, 23100), (3575, 22512), (3640, 22110), (3685, 21840), (3696, 21775), (3752, 21450), (3850, 20904), (3900, 20636), (4004, 20100), (4020, 20020), (4200, 19162), (4290, 18760), (4355, 18480), (4368, 18425), (4400, 18291), (4422, 18200), (4550, 17688), (4620, 17420), (4690, 17160), (5005, 16080), (5025, 16016), (5159, 15600), (5200, 15477), (5226, 15400), (5360, 15015), (5460, 14740), (5628, 14300), (5720, 14070), (5775, 13936), (5896, 13650), (6006, 13400), (6097, 13200), (6160, 13065), (6600, 12194), (6700, 12012), (6825, 11792), (6864, 11725), (6968, 11550), (7035, 11440), (7150, 11256), (7280, 11055), (7370, 10920), (7504, 10725), (7700, 10452), (7800, 10318), (8008, 10050), (8040, 10010), (8400, 9581), (8580, 9380), (8710, 9240), (8844, 9100)]