6624560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4901

約数の個数: 40

約数和(自身を含む): 16311456

約数和(自身を除く): 9686896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4871, 9742, 19484, 24355, 38968, 48710, 77936, 82807, 97420, 165614, 194840, 331228, 389680, 414035, 662456, 828070, 1324912, 1656140, 3312280, 6624560]

約数ペア:

[(1, 6624560), (2, 3312280), (4, 1656140), (5, 1324912), (8, 828070), (10, 662456), (16, 414035), (17, 389680), (20, 331228), (34, 194840), (40, 165614), (68, 97420), (80, 82807), (85, 77936), (136, 48710), (170, 38968), (272, 24355), (340, 19484), (680, 9742), (1360, 4871)]