120490270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 220993920

約数和(自身を除く): 100503650

約数列:

[1, 2, 5, 10, 83, 166, 179, 358, 415, 811, 830, 895, 1622, 1790, 4055, 8110, 14857, 29714, 67313, 74285, 134626, 145169, 148570, 290338, 336565, 673130, 725845, 1451690, 12049027, 24098054, 60245135, 120490270]

約数ペア:

[(1, 120490270), (2, 60245135), (5, 24098054), (10, 12049027), (83, 1451690), (166, 725845), (179, 673130), (358, 336565), (415, 290338), (811, 148570), (830, 145169), (895, 134626), (1622, 74285), (1790, 67313), (4055, 29714), (8110, 14857)]