127157820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3067}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 356673408

約数和(自身を除く): 229515588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3067, 3455, 4146, 6134, 6910, 8292, 9201, 10365, 12268, 13820, 15335, 18402, 20730, 30670, 36804, 41460, 46005, 61340, 92010, 184020, 2119297, 4238594, 6357891, 8477188, 10596485, 12715782, 21192970, 25431564, 31789455, 42385940, 63578910, 127157820]

約数ペア:

[(1, 127157820), (2, 63578910), (3, 42385940), (4, 31789455), (5, 25431564), (6, 21192970), (10, 12715782), (12, 10596485), (15, 8477188), (20, 6357891), (30, 4238594), (60, 2119297), (691, 184020), (1382, 92010), (2073, 61340), (2764, 46005), (3067, 41460), (3455, 36804), (4146, 30670), (6134, 20730), (6910, 18402), (8292, 15335), (9201, 13820), (10365, 12268)]