139060920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1158841}}^1$

素因数の和:1158855

約数の個数: 32

約数和(自身を含む): 417183120

約数和(自身を除く): 278122200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1158841, 2317682, 3476523, 4635364, 5794205, 6953046, 9270728, 11588410, 13906092, 17382615, 23176820, 27812184, 34765230, 46353640, 69530460, 139060920]

約数ペア:

[(1, 139060920), (2, 69530460), (3, 46353640), (4, 34765230), (5, 27812184), (6, 23176820), (8, 17382615), (10, 13906092), (12, 11588410), (15, 9270728), (20, 6953046), (24, 5794205), (30, 4635364), (40, 3476523), (60, 2317682), (120, 1158841)]