63973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{133279}}^1$

素因数の和:133297

約数の個数: 48

約数和(自身を含む): 201519360

約数和(自身を除く): 137545440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 133279, 266558, 399837, 533116, 666395, 799674, 1066232, 1332790, 1599348, 1999185, 2132464, 2665580, 3198696, 3998370, 4264928, 5331160, 6397392, 7996740, 10662320, 12794784, 15993480, 21324640, 31986960, 63973920]

約数ペア:

[(1, 63973920), (2, 31986960), (3, 21324640), (4, 15993480), (5, 12794784), (6, 10662320), (8, 7996740), (10, 6397392), (12, 5331160), (15, 4264928), (16, 3998370), (20, 3198696), (24, 2665580), (30, 2132464), (32, 1999185), (40, 1599348), (48, 1332790), (60, 1066232), (80, 799674), (96, 666395), (120, 533116), (160, 399837), (240, 266558), (480, 133279)]