8604080

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 20181744

約数和(自身を除く): 11577664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 821, 1048, 1310, 1642, 2096, 2620, 3284, 4105, 5240, 6568, 8210, 10480, 13136, 16420, 32840, 65680, 107551, 215102, 430204, 537755, 860408, 1075510, 1720816, 2151020, 4302040, 8604080]

約数ペア:

[(1, 8604080), (2, 4302040), (4, 2151020), (5, 1720816), (8, 1075510), (10, 860408), (16, 537755), (20, 430204), (40, 215102), (80, 107551), (131, 65680), (262, 32840), (524, 16420), (655, 13136), (821, 10480), (1048, 8210), (1310, 6568), (1642, 5240), (2096, 4105), (2620, 3284)]