75668560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7817}}^1$

素因数の和:7852

約数の個数: 60

約数和(自身を含む): 193401684

約数和(自身を除く): 117733124

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7817, 9680, 15634, 31268, 39085, 62536, 78170, 85987, 125072, 156340, 171974, 312680, 343948, 429935, 625360, 687896, 859870, 945857, 1375792, 1719740, 1891714, 3439480, 3783428, 4729285, 6878960, 7566856, 9458570, 15133712, 18917140, 37834280, 75668560]

約数ペア:

[(1, 75668560), (2, 37834280), (4, 18917140), (5, 15133712), (8, 9458570), (10, 7566856), (11, 6878960), (16, 4729285), (20, 3783428), (22, 3439480), (40, 1891714), (44, 1719740), (55, 1375792), (80, 945857), (88, 859870), (110, 687896), (121, 625360), (176, 429935), (220, 343948), (242, 312680), (440, 171974), (484, 156340), (605, 125072), (880, 85987), (968, 78170), (1210, 62536), (1936, 39085), (2420, 31268), (4840, 15634), (7817, 9680)]