6556960

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 15676416

約数和(自身を除く): 9119456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 383, 428, 535, 766, 856, 1070, 1532, 1712, 1915, 2140, 3064, 3424, 3830, 4280, 6128, 7660, 8560, 12256, 15320, 17120, 30640, 40981, 61280, 81962, 163924, 204905, 327848, 409810, 655696, 819620, 1311392, 1639240, 3278480, 6556960]

約数ペア:

[(1, 6556960), (2, 3278480), (4, 1639240), (5, 1311392), (8, 819620), (10, 655696), (16, 409810), (20, 327848), (32, 204905), (40, 163924), (80, 81962), (107, 61280), (160, 40981), (214, 30640), (383, 17120), (428, 15320), (535, 12256), (766, 8560), (856, 7660), (1070, 6128), (1532, 4280), (1712, 3830), (1915, 3424), (2140, 3064)]