225639240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880327}}^1$

素因数の和:1880341

約数の個数: 32

約数和(自身を含む): 676918080

約数和(自身を除く): 451278840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880327, 3760654, 5640981, 7521308, 9401635, 11281962, 15042616, 18803270, 22563924, 28204905, 37606540, 45127848, 56409810, 75213080, 112819620, 225639240]

約数ペア:

[(1, 225639240), (2, 112819620), (3, 75213080), (4, 56409810), (5, 45127848), (6, 37606540), (8, 28204905), (10, 22563924), (12, 18803270), (15, 15042616), (20, 11281962), (24, 9401635), (30, 7521308), (40, 5640981), (60, 3760654), (120, 1880327)]