6712720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11987}}^1$

素因数の和:12007

約数の個数: 40

約数和(自身を含む): 17838144

約数和(自身を除く): 11125424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11987, 23974, 47948, 59935, 83909, 95896, 119870, 167818, 191792, 239740, 335636, 419545, 479480, 671272, 839090, 958960, 1342544, 1678180, 3356360, 6712720]

約数ペア:

[(1, 6712720), (2, 3356360), (4, 1678180), (5, 1342544), (7, 958960), (8, 839090), (10, 671272), (14, 479480), (16, 419545), (20, 335636), (28, 239740), (35, 191792), (40, 167818), (56, 119870), (70, 95896), (80, 83909), (112, 59935), (140, 47948), (280, 23974), (560, 11987)]