160128120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1334401}}^1$

素因数の和:1334415

約数の個数: 32

約数和(自身を含む): 480384720

約数和(自身を除く): 320256600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1334401, 2668802, 4003203, 5337604, 6672005, 8006406, 10675208, 13344010, 16012812, 20016015, 26688020, 32025624, 40032030, 53376040, 80064060, 160128120]

約数ペア:

[(1, 160128120), (2, 80064060), (3, 53376040), (4, 40032030), (5, 32025624), (6, 26688020), (8, 20016015), (10, 16012812), (12, 13344010), (15, 10675208), (20, 8006406), (24, 6672005), (30, 5337604), (40, 4003203), (60, 2668802), (120, 1334401)]