9326560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 22371552

約数和(自身を除く): 13044992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 821, 1136, 1420, 1642, 2272, 2840, 3284, 4105, 5680, 6568, 8210, 11360, 13136, 16420, 26272, 32840, 58291, 65680, 116582, 131360, 233164, 291455, 466328, 582910, 932656, 1165820, 1865312, 2331640, 4663280, 9326560]

約数ペア:

[(1, 9326560), (2, 4663280), (4, 2331640), (5, 1865312), (8, 1165820), (10, 932656), (16, 582910), (20, 466328), (32, 291455), (40, 233164), (71, 131360), (80, 116582), (142, 65680), (160, 58291), (284, 32840), (355, 26272), (568, 16420), (710, 13136), (821, 11360), (1136, 8210), (1420, 6568), (1642, 5680), (2272, 4105), (2840, 3284)]