146760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 440640

約数和(自身を除く): 293880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223, 2446, 3669, 4892, 6115, 7338, 9784, 12230, 14676, 18345, 24460, 29352, 36690, 48920, 73380, 146760]

約数ペア:

[(1, 146760), (2, 73380), (3, 48920), (4, 36690), (5, 29352), (6, 24460), (8, 18345), (10, 14676), (12, 12230), (15, 9784), (20, 7338), (24, 6115), (30, 4892), (40, 3669), (60, 2446), (120, 1223)]