154804931320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1\times {\mathrm{6653}}^1$

素因数の和:8249

約数の個数: 128

約数和(自身を含む): 388348732800

約数和(自身を除く): 233543801480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1543, 1885, 3016, 3086, 3770, 6172, 6653, 7540, 7715, 12344, 13306, 15080, 15430, 20059, 26612, 30860, 33265, 40118, 44747, 53224, 61720, 66530, 80236, 86489, 89494, 100295, 133060, 160472, 172978, 178988, 192937, 200590, 223735, 266120, 345956, 357976, 385874, 401180, 432445, 447470, 581711, 691912, 771748, 802360, 864890, 894940, 964685, 1163422, 1543496, 1729780, 1789880, 1929370, 2326844, 2508181, 2908555, 3459560, 3858740, 4653688, 5016362, 5817110, 7717480, 10032724, 10265579, 11634220, 12540905, 20065448, 20531158, 23268440, 25081810, 41062316, 50163620, 51327895, 82124632, 100327240, 102655790, 133452527, 205311580, 266905054, 297701791, 410623160, 533810108, 595403582, 667262635, 1067620216, 1190807164, 1334525270, 1488508955, 2381614328, 2669050540, 2977017910, 3870123283, 5338101080, 5954035820, 7740246566, 11908071640, 15480493132, 19350616415, 30960986264, 38701232830, 77402465660, 154804931320]

約数ペア:

[(1, 154804931320), (2, 77402465660), (4, 38701232830), (5, 30960986264), (8, 19350616415), (10, 15480493132), (13, 11908071640), (20, 7740246566), (26, 5954035820), (29, 5338101080), (40, 3870123283), (52, 2977017910), (58, 2669050540), (65, 2381614328), (104, 1488508955), (116, 1334525270), (130, 1190807164), (145, 1067620216), (232, 667262635), (260, 595403582), (290, 533810108), (377, 410623160), (520, 297701791), (580, 266905054), (754, 205311580), (1160, 133452527), (1508, 102655790), (1543, 100327240), (1885, 82124632), (3016, 51327895), (3086, 50163620), (3770, 41062316), (6172, 25081810), (6653, 23268440), (7540, 20531158), (7715, 20065448), (12344, 12540905), (13306, 11634220), (15080, 10265579), (15430, 10032724), (20059, 7717480), (26612, 5817110), (30860, 5016362), (33265, 4653688), (40118, 3858740), (44747, 3459560), (53224, 2908555), (61720, 2508181), (66530, 2326844), (80236, 1929370), (86489, 1789880), (89494, 1729780), (100295, 1543496), (133060, 1163422), (160472, 964685), (172978, 894940), (178988, 864890), (192937, 802360), (200590, 771748), (223735, 691912), (266120, 581711), (345956, 447470), (357976, 432445), (385874, 401180)]