127054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1058791}}^1$

素因数の和:1058805

約数の個数: 32

約数和(自身を含む): 381165120

約数和(自身を除く): 254110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1058791, 2117582, 3176373, 4235164, 5293955, 6352746, 8470328, 10587910, 12705492, 15881865, 21175820, 25410984, 31763730, 42351640, 63527460, 127054920]

約数ペア:

[(1, 127054920), (2, 63527460), (3, 42351640), (4, 31763730), (5, 25410984), (6, 21175820), (8, 15881865), (10, 12705492), (12, 10587910), (15, 8470328), (20, 6352746), (24, 5293955), (30, 4235164), (40, 3176373), (60, 2117582), (120, 1058791)]