9622120

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 21750120

約数和(自身を除く): 12128000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 821, 1172, 1465, 1642, 2344, 2930, 3284, 4105, 5860, 6568, 8210, 11720, 16420, 32840, 240553, 481106, 962212, 1202765, 1924424, 2405530, 4811060, 9622120]

約数ペア:

[(1, 9622120), (2, 4811060), (4, 2405530), (5, 1924424), (8, 1202765), (10, 962212), (20, 481106), (40, 240553), (293, 32840), (586, 16420), (821, 11720), (1172, 8210), (1465, 6568), (1642, 5860), (2344, 4105), (2930, 3284)]