85599320

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3491}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 192967920

約数和(自身を除く): 107368600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 3491, 4904, 6130, 6982, 12260, 13964, 17455, 24520, 27928, 34910, 69820, 139640, 2139983, 4279966, 8559932, 10699915, 17119864, 21399830, 42799660, 85599320]

約数ペア:

[(1, 85599320), (2, 42799660), (4, 21399830), (5, 17119864), (8, 10699915), (10, 8559932), (20, 4279966), (40, 2139983), (613, 139640), (1226, 69820), (2452, 34910), (3065, 27928), (3491, 24520), (4904, 17455), (6130, 13964), (6982, 12260)]