60843880

素因数分解:

$2^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2351}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 76324760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 647, 1294, 2351, 2588, 3235, 4702, 5176, 6470, 9404, 11755, 12940, 18808, 23510, 25880, 47020, 94040, 1521097, 3042194, 6084388, 7605485, 12168776, 15210970, 30421940, 60843880]

約数ペア:

[(1, 60843880), (2, 30421940), (4, 15210970), (5, 12168776), (8, 7605485), (10, 6084388), (20, 3042194), (40, 1521097), (647, 94040), (1294, 47020), (2351, 25880), (2588, 23510), (3235, 18808), (4702, 12940), (5176, 11755), (6470, 9404)]