127624920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1063541}}^1$

素因数の和:1063555

約数の個数: 32

約数和(自身を含む): 382875120

約数和(自身を除く): 255250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1063541, 2127082, 3190623, 4254164, 5317705, 6381246, 8508328, 10635410, 12762492, 15953115, 21270820, 25524984, 31906230, 42541640, 63812460, 127624920]

約数ペア:

[(1, 127624920), (2, 63812460), (3, 42541640), (4, 31906230), (5, 25524984), (6, 21270820), (8, 15953115), (10, 12762492), (12, 10635410), (15, 8508328), (20, 6381246), (24, 5317705), (30, 4254164), (40, 3190623), (60, 2127082), (120, 1063541)]