186160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 468720

約数和(自身を除く): 282560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 260, 358, 520, 716, 895, 1040, 1432, 1790, 2327, 2864, 3580, 4654, 7160, 9308, 11635, 14320, 18616, 23270, 37232, 46540, 93080, 186160]

約数ペア:

[(1, 186160), (2, 93080), (4, 46540), (5, 37232), (8, 23270), (10, 18616), (13, 14320), (16, 11635), (20, 9308), (26, 7160), (40, 4654), (52, 3580), (65, 2864), (80, 2327), (104, 1790), (130, 1432), (179, 1040), (208, 895), (260, 716), (358, 520)]