683680

素因数分解:

$2^5\times 5^1\times {\mathrm{4273}}^1$

素因数の和:4288

約数の個数: 24

約数和(自身を含む): 1615572

約数和(自身を除く): 931892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4273, 8546, 17092, 21365, 34184, 42730, 68368, 85460, 136736, 170920, 341840, 683680]

約数ペア:

[(1, 683680), (2, 341840), (4, 170920), (5, 136736), (8, 85460), (10, 68368), (16, 42730), (20, 34184), (32, 21365), (40, 17092), (80, 8546), (160, 4273)]