23006960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9277}}^1$

素因数の和:9321

約数の個数: 40

約数和(自身を含む): 55222656

約数和(自身を除く): 32215696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9277, 18554, 37108, 46385, 74216, 92770, 148432, 185540, 287587, 371080, 575174, 742160, 1150348, 1437935, 2300696, 2875870, 4601392, 5751740, 11503480, 23006960]

約数ペア:

[(1, 23006960), (2, 11503480), (4, 5751740), (5, 4601392), (8, 2875870), (10, 2300696), (16, 1437935), (20, 1150348), (31, 742160), (40, 575174), (62, 371080), (80, 287587), (124, 185540), (155, 148432), (248, 92770), (310, 74216), (496, 46385), (620, 37108), (1240, 18554), (2480, 9277)]