97368760

素因数分解:

$2^3\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1637}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 219360960

約数和(自身を除く): 121992200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1487, 1637, 2974, 3274, 5948, 6548, 7435, 8185, 11896, 13096, 14870, 16370, 29740, 32740, 59480, 65480, 2434219, 4868438, 9736876, 12171095, 19473752, 24342190, 48684380, 97368760]

約数ペア:

[(1, 97368760), (2, 48684380), (4, 24342190), (5, 19473752), (8, 12171095), (10, 9736876), (20, 4868438), (40, 2434219), (1487, 65480), (1637, 59480), (2974, 32740), (3274, 29740), (5948, 16370), (6548, 14870), (7435, 13096), (8185, 11896)]