27910920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232591}}^1$

素因数の和:232605

約数の個数: 32

約数和(自身を含む): 83733120

約数和(自身を除く): 55822200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232591, 465182, 697773, 930364, 1162955, 1395546, 1860728, 2325910, 2791092, 3488865, 4651820, 5582184, 6977730, 9303640, 13955460, 27910920]

約数ペア:

[(1, 27910920), (2, 13955460), (3, 9303640), (4, 6977730), (5, 5582184), (6, 4651820), (8, 3488865), (10, 2791092), (12, 2325910), (15, 1860728), (20, 1395546), (24, 1162955), (30, 930364), (40, 697773), (60, 465182), (120, 232591)]