56745960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472883}}^1$

素因数の和:472897

約数の個数: 32

約数和(自身を含む): 170238240

約数和(自身を除く): 113492280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472883, 945766, 1418649, 1891532, 2364415, 2837298, 3783064, 4728830, 5674596, 7093245, 9457660, 11349192, 14186490, 18915320, 28372980, 56745960]

約数ペア:

[(1, 56745960), (2, 28372980), (3, 18915320), (4, 14186490), (5, 11349192), (6, 9457660), (8, 7093245), (10, 5674596), (12, 4728830), (15, 3783064), (20, 2837298), (24, 2364415), (30, 1891532), (40, 1418649), (60, 945766), (120, 472883)]