80236501440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3572

約数の個数: 448

約数和(自身を含む): 283642490880

約数和(自身を除く): 203405989440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 41, 48, 57, 60, 62, 64, 76, 80, 82, 93, 95, 96, 114, 120, 123, 124, 152, 155, 160, 164, 186, 190, 192, 205, 228, 240, 246, 248, 285, 304, 310, 320, 328, 372, 380, 410, 456, 465, 480, 492, 496, 570, 589, 608, 615, 620, 656, 744, 760, 779, 820, 912, 930, 960, 984, 992, 1140, 1178, 1216, 1230, 1240, 1271, 1312, 1488, 1520, 1558, 1640, 1767, 1824, 1860, 1968, 1984, 2280, 2337, 2356, 2460, 2480, 2542, 2624, 2945, 2976, 3040, 3116, 3280, 3461, 3534, 3648, 3720, 3813, 3895, 3936, 4560, 4674, 4712, 4920, 4960, 5084, 5890, 5952, 6080, 6232, 6355, 6560, 6922, 7068, 7440, 7626, 7790, 7872, 8835, 9120, 9348, 9424, 9840, 9920, 10168, 10383, 11685, 11780, 12464, 12710, 13120, 13844, 14136, 14880, 15252, 15580, 17305, 17670, 18240, 18696, 18848, 19065, 19680, 20336, 20766, 23370, 23560, 24149, 24928, 25420, 27688, 28272, 29760, 30504, 31160, 34610, 35340, 37392, 37696, 38130, 39360, 40672, 41532, 46740, 47120, 48298, 49856, 50840, 51915, 55376, 56544, 61008, 62320, 65759, 69220, 70680, 72447, 74784, 76260, 81344, 83064, 93480, 94240, 96596, 101680, 103830, 107291, 110752, 113088, 120745, 122016, 124640, 131518, 138440, 141360, 141901, 144894, 149568, 152520, 166128, 186960, 188480, 193192, 197277, 203360, 207660, 214582, 221504, 241490, 244032, 249280, 263036, 276880, 282720, 283802, 289788, 305040, 321873, 328795, 332256, 362235, 373920, 386384, 394554, 406720, 415320, 425703, 429164, 482980, 526072, 536455, 553760, 565440, 567604, 579576, 610080, 643746, 657590, 664512, 709505, 724470, 747840, 772768, 789108, 830640, 851406, 858328, 965960, 986385, 1052144, 1072910, 1107520, 1135208, 1159152, 1220160, 1287492, 1315180, 1419010, 1448940, 1545536, 1578216, 1609365, 1661280, 1702812, 1716656, 1931920, 1972770, 2038529, 2104288, 2128515, 2145820, 2270416, 2318304, 2574984, 2630360, 2696119, 2838020, 2897880, 3156432, 3218730, 3322560, 3405624, 3433312, 3863840, 3945540, 4077058, 4208576, 4257030, 4291640, 4398931, 4540832, 4636608, 5149968, 5260720, 5392238, 5676040, 5795760, 6115587, 6312864, 6437460, 6811248, 6866624, 7727680, 7891080, 8088357, 8154116, 8514060, 8583280, 8797862, 9081664, 10192645, 10299936, 10521440, 10784476, 11352080, 11591520, 12231174, 12625728, 12874920, 13196793, 13480595, 13622496, 15782160, 16176714, 16308232, 17028120, 17166560, 17595724, 20385290, 20599872, 21042880, 21568952, 21994655, 22704160, 23183040, 24462348, 25749840, 26393586, 26961190, 27244992, 30577935, 31564320, 32353428, 32616464, 34056240, 34333120, 35191448, 40441785, 40770580, 43137904, 43989310, 45408320, 48924696, 51499680, 52787172, 53922380, 61155870, 63128640, 64706856, 65232928, 65983965, 68112480, 70382896, 80883570, 81541160, 83579689, 86275808, 87978620, 97849392, 102999360, 105574344, 107844760, 122311740, 129413712, 130465856, 131967930, 136224960, 140765792, 161767140, 163082320, 167159378, 172551616, 175957240, 195698784, 211148688, 215689520, 244623480, 250739067, 258827424, 263935860, 281531584, 323534280, 326164640, 334318756, 351914480, 391397568, 417898445, 422297376, 431379040, 489246960, 501478134, 517654848, 527871720, 647068560, 652329280, 668637512, 703828960, 835796890, 844594752, 862758080, 978493920, 1002956268, 1055743440, 1253695335, 1294137120, 1337275024, 1407657920, 1671593780, 1956987840, 2005912536, 2111486880, 2507390670, 2588274240, 2674550048, 3343187560, 4011825072, 4222973760, 5014781340, 5349100096, 6686375120, 8023650144, 10029562680, 13372750240, 16047300288, 20059125360, 26745500480, 40118250720, 80236501440]

約数ペア:

[(1, 80236501440), (2, 40118250720), (3, 26745500480), (4, 20059125360), (5, 16047300288), (6, 13372750240), (8, 10029562680), (10, 8023650144), (12, 6686375120), (15, 5349100096), (16, 5014781340), (19, 4222973760), (20, 4011825072), (24, 3343187560), (30, 2674550048), (31, 2588274240), (32, 2507390670), (38, 2111486880), (40, 2005912536), (41, 1956987840), (48, 1671593780), (57, 1407657920), (60, 1337275024), (62, 1294137120), (64, 1253695335), (76, 1055743440), (80, 1002956268), (82, 978493920), (93, 862758080), (95, 844594752), (96, 835796890), (114, 703828960), (120, 668637512), (123, 652329280), (124, 647068560), (152, 527871720), (155, 517654848), (160, 501478134), (164, 489246960), (186, 431379040), (190, 422297376), (192, 417898445), (205, 391397568), (228, 351914480), (240, 334318756), (246, 326164640), (248, 323534280), (285, 281531584), (304, 263935860), (310, 258827424), (320, 250739067), (328, 244623480), (372, 215689520), (380, 211148688), (410, 195698784), (456, 175957240), (465, 172551616), (480, 167159378), (492, 163082320), (496, 161767140), (570, 140765792), (589, 136224960), (608, 131967930), (615, 130465856), (620, 129413712), (656, 122311740), (744, 107844760), (760, 105574344), (779, 102999360), (820, 97849392), (912, 87978620), (930, 86275808), (960, 83579689), (984, 81541160), (992, 80883570), (1140, 70382896), (1178, 68112480), (1216, 65983965), (1230, 65232928), (1240, 64706856), (1271, 63128640), (1312, 61155870), (1488, 53922380), (1520, 52787172), (1558, 51499680), (1640, 48924696), (1767, 45408320), (1824, 43989310), (1860, 43137904), (1968, 40770580), (1984, 40441785), (2280, 35191448), (2337, 34333120), (2356, 34056240), (2460, 32616464), (2480, 32353428), (2542, 31564320), (2624, 30577935), (2945, 27244992), (2976, 26961190), (3040, 26393586), (3116, 25749840), (3280, 24462348), (3461, 23183040), (3534, 22704160), (3648, 21994655), (3720, 21568952), (3813, 21042880), (3895, 20599872), (3936, 20385290), (4560, 17595724), (4674, 17166560), (4712, 17028120), (4920, 16308232), (4960, 16176714), (5084, 15782160), (5890, 13622496), (5952, 13480595), (6080, 13196793), (6232, 12874920), (6355, 12625728), (6560, 12231174), (6922, 11591520), (7068, 11352080), (7440, 10784476), (7626, 10521440), (7790, 10299936), (7872, 10192645), (8835, 9081664), (9120, 8797862), (9348, 8583280), (9424, 8514060), (9840, 8154116), (9920, 8088357), (10168, 7891080), (10383, 7727680), (11685, 6866624), (11780, 6811248), (12464, 6437460), (12710, 6312864), (13120, 6115587), (13844, 5795760), (14136, 5676040), (14880, 5392238), (15252, 5260720), (15580, 5149968), (17305, 4636608), (17670, 4540832), (18240, 4398931), (18696, 4291640), (18848, 4257030), (19065, 4208576), (19680, 4077058), (20336, 3945540), (20766, 3863840), (23370, 3433312), (23560, 3405624), (24149, 3322560), (24928, 3218730), (25420, 3156432), (27688, 2897880), (28272, 2838020), (29760, 2696119), (30504, 2630360), (31160, 2574984), (34610, 2318304), (35340, 2270416), (37392, 2145820), (37696, 2128515), (38130, 2104288), (39360, 2038529), (40672, 1972770), (41532, 1931920), (46740, 1716656), (47120, 1702812), (48298, 1661280), (49856, 1609365), (50840, 1578216), (51915, 1545536), (55376, 1448940), (56544, 1419010), (61008, 1315180), (62320, 1287492), (65759, 1220160), (69220, 1159152), (70680, 1135208), (72447, 1107520), (74784, 1072910), (76260, 1052144), (81344, 986385), (83064, 965960), (93480, 858328), (94240, 851406), (96596, 830640), (101680, 789108), (103830, 772768), (107291, 747840), (110752, 724470), (113088, 709505), (120745, 664512), (122016, 657590), (124640, 643746), (131518, 610080), (138440, 579576), (141360, 567604), (141901, 565440), (144894, 553760), (149568, 536455), (152520, 526072), (166128, 482980), (186960, 429164), (188480, 425703), (193192, 415320), (197277, 406720), (203360, 394554), (207660, 386384), (214582, 373920), (221504, 362235), (241490, 332256), (244032, 328795), (249280, 321873), (263036, 305040), (276880, 289788), (282720, 283802)]