1679470160

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{121349}}^1$

素因数の和:121535

約数の個数: 40

約数和(自身を含む): 3927371400

約数和(自身を除く): 2247901240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 121349, 242698, 485396, 606745, 970792, 1213490, 1941584, 2426980, 4853960, 9707920, 20993377, 41986754, 83973508, 104966885, 167947016, 209933770, 335894032, 419867540, 839735080, 1679470160]

約数ペア:

[(1, 1679470160), (2, 839735080), (4, 419867540), (5, 335894032), (8, 209933770), (10, 167947016), (16, 104966885), (20, 83973508), (40, 41986754), (80, 20993377), (173, 9707920), (346, 4853960), (692, 2426980), (865, 1941584), (1384, 1213490), (1730, 970792), (2768, 606745), (3460, 485396), (6920, 242698), (13840, 121349)]