825354960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3438979}}^1$

素因数の和:3438995

約数の個数: 40

約数和(自身を含む): 2558601120

約数和(自身を除く): 1733246160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3438979, 6877958, 10316937, 13755916, 17194895, 20633874, 27511832, 34389790, 41267748, 51584685, 55023664, 68779580, 82535496, 103169370, 137559160, 165070992, 206338740, 275118320, 412677480, 825354960]

約数ペア:

[(1, 825354960), (2, 412677480), (3, 275118320), (4, 206338740), (5, 165070992), (6, 137559160), (8, 103169370), (10, 82535496), (12, 68779580), (15, 55023664), (16, 51584685), (20, 41267748), (24, 34389790), (30, 27511832), (40, 20633874), (48, 17194895), (60, 13755916), (80, 10316937), (120, 6877958), (240, 3438979)]