40602840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4376

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 82776360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4283, 4740, 8566, 9480, 12849, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 85660, 102792, 128490, 171320, 256980, 338357, 513960, 676714, 1015071, 1353428, 1691785, 2030142, 2706856, 3383570, 4060284, 5075355, 6767140, 8120568, 10150710, 13534280, 20301420, 40602840]

約数ペア:

[(1, 40602840), (2, 20301420), (3, 13534280), (4, 10150710), (5, 8120568), (6, 6767140), (8, 5075355), (10, 4060284), (12, 3383570), (15, 2706856), (20, 2030142), (24, 1691785), (30, 1353428), (40, 1015071), (60, 676714), (79, 513960), (120, 338357), (158, 256980), (237, 171320), (316, 128490), (395, 102792), (474, 85660), (632, 64245), (790, 51396), (948, 42830), (1185, 34264), (1580, 25698), (1896, 21415), (2370, 17132), (3160, 12849), (4283, 9480), (4740, 8566)]