109355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455647}}^1$

素因数の和:455663

約数の個数: 40

約数和(自身を含む): 339002112

約数和(自身を除く): 229646832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455647, 911294, 1366941, 1822588, 2278235, 2733882, 3645176, 4556470, 5467764, 6834705, 7290352, 9112940, 10935528, 13669410, 18225880, 21871056, 27338820, 36451760, 54677640, 109355280]

約数ペア:

[(1, 109355280), (2, 54677640), (3, 36451760), (4, 27338820), (5, 21871056), (6, 18225880), (8, 13669410), (10, 10935528), (12, 9112940), (15, 7290352), (16, 6834705), (20, 5467764), (24, 4556470), (30, 3645176), (40, 2733882), (48, 2278235), (60, 1822588), (80, 1366941), (120, 911294), (240, 455647)]