5251120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9377}}^1$

素因数の和:9397

約数の個数: 40

約数和(自身を含む): 13954464

約数和(自身を除く): 8703344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9377, 18754, 37508, 46885, 65639, 75016, 93770, 131278, 150032, 187540, 262556, 328195, 375080, 525112, 656390, 750160, 1050224, 1312780, 2625560, 5251120]

約数ペア:

[(1, 5251120), (2, 2625560), (4, 1312780), (5, 1050224), (7, 750160), (8, 656390), (10, 525112), (14, 375080), (16, 328195), (20, 262556), (28, 187540), (35, 150032), (40, 131278), (56, 93770), (70, 75016), (80, 65639), (112, 46885), (140, 37508), (280, 18754), (560, 9377)]