9232720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16507

約数の個数: 40

約数和(自身を含む): 24534144

約数和(自身を除く): 15301424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16487, 32974, 65948, 82435, 115409, 131896, 164870, 230818, 263792, 329740, 461636, 577045, 659480, 923272, 1154090, 1318960, 1846544, 2308180, 4616360, 9232720]

約数ペア:

[(1, 9232720), (2, 4616360), (4, 2308180), (5, 1846544), (7, 1318960), (8, 1154090), (10, 923272), (14, 659480), (16, 577045), (20, 461636), (28, 329740), (35, 263792), (40, 230818), (56, 164870), (70, 131896), (80, 115409), (112, 82435), (140, 65948), (280, 32974), (560, 16487)]