10786920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89891}}^1$

素因数の和:89905

約数の個数: 32

約数和(自身を含む): 32361120

約数和(自身を除く): 21574200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 89891, 179782, 269673, 359564, 449455, 539346, 719128, 898910, 1078692, 1348365, 1797820, 2157384, 2696730, 3595640, 5393460, 10786920]

約数ペア:

[(1, 10786920), (2, 5393460), (3, 3595640), (4, 2696730), (5, 2157384), (6, 1797820), (8, 1348365), (10, 1078692), (12, 898910), (15, 719128), (20, 539346), (24, 449455), (30, 359564), (40, 269673), (60, 179782), (120, 89891)]