76905680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33149}}^1$

素因数の和:33191

約数の個数: 40

約数和(自身を含む): 184977000

約数和(自身を除く): 108071320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 33149, 66298, 132596, 165745, 265192, 331490, 530384, 662980, 961321, 1325960, 1922642, 2651920, 3845284, 4806605, 7690568, 9613210, 15381136, 19226420, 38452840, 76905680]

約数ペア:

[(1, 76905680), (2, 38452840), (4, 19226420), (5, 15381136), (8, 9613210), (10, 7690568), (16, 4806605), (20, 3845284), (29, 2651920), (40, 1922642), (58, 1325960), (80, 961321), (116, 662980), (145, 530384), (232, 331490), (290, 265192), (464, 165745), (580, 132596), (1160, 66298), (2320, 33149)]