238180920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1984841}}^1$

素因数の和:1984855

約数の個数: 32

約数和(自身を含む): 714543120

約数和(自身を除く): 476362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1984841, 3969682, 5954523, 7939364, 9924205, 11909046, 15878728, 19848410, 23818092, 29772615, 39696820, 47636184, 59545230, 79393640, 119090460, 238180920]

約数ペア:

[(1, 238180920), (2, 119090460), (3, 79393640), (4, 59545230), (5, 47636184), (6, 39696820), (8, 29772615), (10, 23818092), (12, 19848410), (15, 15878728), (20, 11909046), (24, 9924205), (30, 7939364), (40, 5954523), (60, 3969682), (120, 1984841)]