116928640

素因数分解:

$2^7\times 5^1\times {\mathrm{182701}}^1$

素因数の和:182720

約数の個数: 32

約数和(自身を含む): 279534060

約数和(自身を除く): 162605420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 182701, 365402, 730804, 913505, 1461608, 1827010, 2923216, 3654020, 5846432, 7308040, 11692864, 14616080, 23385728, 29232160, 58464320, 116928640]

約数ペア:

[(1, 116928640), (2, 58464320), (4, 29232160), (5, 23385728), (8, 14616080), (10, 11692864), (16, 7308040), (20, 5846432), (32, 3654020), (40, 2923216), (64, 1827010), (80, 1461608), (128, 913505), (160, 730804), (320, 365402), (640, 182701)]