163088580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2718143}}^1$

素因数の和:2718155

約数の個数: 24

約数和(自身を含む): 456648192

約数和(自身を除く): 293559612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2718143, 5436286, 8154429, 10872572, 13590715, 16308858, 27181430, 32617716, 40772145, 54362860, 81544290, 163088580]

約数ペア:

[(1, 163088580), (2, 81544290), (3, 54362860), (4, 40772145), (5, 32617716), (6, 27181430), (10, 16308858), (12, 13590715), (15, 10872572), (20, 8154429), (30, 5436286), (60, 2718143)]