10145680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4135

約数の個数: 40

約数和(自身を含む): 24355584

約数和(自身を除く): 14209904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4091, 8182, 16364, 20455, 32728, 40910, 65456, 81820, 126821, 163640, 253642, 327280, 507284, 634105, 1014568, 1268210, 2029136, 2536420, 5072840, 10145680]

約数ペア:

[(1, 10145680), (2, 5072840), (4, 2536420), (5, 2029136), (8, 1268210), (10, 1014568), (16, 634105), (20, 507284), (31, 327280), (40, 253642), (62, 163640), (80, 126821), (124, 81820), (155, 65456), (248, 40910), (310, 32728), (496, 20455), (620, 16364), (1240, 8182), (2480, 4091)]