490573320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4088111}}^1$

素因数の和:4088125

約数の個数: 32

約数和(自身を含む): 1471720320

約数和(自身を除く): 981147000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4088111, 8176222, 12264333, 16352444, 20440555, 24528666, 32704888, 40881110, 49057332, 61321665, 81762220, 98114664, 122643330, 163524440, 245286660, 490573320]

約数ペア:

[(1, 490573320), (2, 245286660), (3, 163524440), (4, 122643330), (5, 98114664), (6, 81762220), (8, 61321665), (10, 49057332), (12, 40881110), (15, 32704888), (20, 24528666), (24, 20440555), (30, 16352444), (40, 12264333), (60, 8176222), (120, 4088111)]