547087920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61609}}^1$

素因数の和:61662

約数の個数: 80

約数和(自身を含む): 1741837920

約数和(自身を除く): 1194750000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 61609, 123218, 184827, 246436, 308045, 369654, 492872, 616090, 739308, 924135, 985744, 1232180, 1478616, 1848270, 2279533, 2464360, 2957232, 3696540, 4559066, 4928720, 6838599, 7393080, 9118132, 11397665, 13677198, 14786160, 18236264, 22795330, 27354396, 34192995, 36472528, 45590660, 54708792, 68385990, 91181320, 109417584, 136771980, 182362640, 273543960, 547087920]

約数ペア:

[(1, 547087920), (2, 273543960), (3, 182362640), (4, 136771980), (5, 109417584), (6, 91181320), (8, 68385990), (10, 54708792), (12, 45590660), (15, 36472528), (16, 34192995), (20, 27354396), (24, 22795330), (30, 18236264), (37, 14786160), (40, 13677198), (48, 11397665), (60, 9118132), (74, 7393080), (80, 6838599), (111, 4928720), (120, 4559066), (148, 3696540), (185, 2957232), (222, 2464360), (240, 2279533), (296, 1848270), (370, 1478616), (444, 1232180), (555, 985744), (592, 924135), (740, 739308), (888, 616090), (1110, 492872), (1480, 369654), (1776, 308045), (2220, 246436), (2960, 184827), (4440, 123218), (8880, 61609)]