84094960

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6449}}^1$

素因数の和:6625

約数の個数: 40

約数和(自身を含む): 196750800

約数和(自身を除く): 112655840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6449, 6520, 12898, 13040, 25796, 32245, 51592, 64490, 103184, 128980, 257960, 515920, 1051187, 2102374, 4204748, 5255935, 8409496, 10511870, 16818992, 21023740, 42047480, 84094960]

約数ペア:

[(1, 84094960), (2, 42047480), (4, 21023740), (5, 16818992), (8, 10511870), (10, 8409496), (16, 5255935), (20, 4204748), (40, 2102374), (80, 1051187), (163, 515920), (326, 257960), (652, 128980), (815, 103184), (1304, 64490), (1630, 51592), (2608, 32245), (3260, 25796), (6449, 13040), (6520, 12898)]