1408995240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11741627}}^1$

素因数の和:11741641

約数の個数: 32

約数和(自身を含む): 4226986080

約数和(自身を除く): 2817990840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11741627, 23483254, 35224881, 46966508, 58708135, 70449762, 93933016, 117416270, 140899524, 176124405, 234832540, 281799048, 352248810, 469665080, 704497620, 1408995240]

約数ペア:

[(1, 1408995240), (2, 704497620), (3, 469665080), (4, 352248810), (5, 281799048), (6, 234832540), (8, 176124405), (10, 140899524), (12, 117416270), (15, 93933016), (20, 70449762), (24, 58708135), (30, 46966508), (40, 35224881), (60, 23483254), (120, 11741627)]