120010120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103457}}^1$

素因数の和:103497

約数の個数: 32

約数和(自身を含む): 279336600

約数和(自身を除く): 159326480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 103457, 206914, 413828, 517285, 827656, 1034570, 2069140, 3000253, 4138280, 6000506, 12001012, 15001265, 24002024, 30002530, 60005060, 120010120]

約数ペア:

[(1, 120010120), (2, 60005060), (4, 30002530), (5, 24002024), (8, 15001265), (10, 12001012), (20, 6000506), (29, 4138280), (40, 3000253), (58, 2069140), (116, 1034570), (145, 827656), (232, 517285), (290, 413828), (580, 206914), (1160, 103457)]