12317640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102647}}^1$

素因数の和:102661

約数の個数: 32

約数和(自身を含む): 36953280

約数和(自身を除く): 24635640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102647, 205294, 307941, 410588, 513235, 615882, 821176, 1026470, 1231764, 1539705, 2052940, 2463528, 3079410, 4105880, 6158820, 12317640]

約数ペア:

[(1, 12317640), (2, 6158820), (3, 4105880), (4, 3079410), (5, 2463528), (6, 2052940), (8, 1539705), (10, 1231764), (12, 1026470), (15, 821176), (20, 615882), (24, 513235), (30, 410588), (40, 307941), (60, 205294), (120, 102647)]