72607620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1210127}}^1$

素因数の和:1210139

約数の個数: 24

約数和(自身を含む): 203301504

約数和(自身を除く): 130693884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1210127, 2420254, 3630381, 4840508, 6050635, 7260762, 12101270, 14521524, 18151905, 24202540, 36303810, 72607620]

約数ペア:

[(1, 72607620), (2, 36303810), (3, 24202540), (4, 18151905), (5, 14521524), (6, 12101270), (10, 7260762), (12, 6050635), (15, 4840508), (20, 3630381), (30, 2420254), (60, 1210127)]