156208980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2603483}}^1$

素因数の和:2603495

約数の個数: 24

約数和(自身を含む): 437385312

約数和(自身を除く): 281176332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2603483, 5206966, 7810449, 10413932, 13017415, 15620898, 26034830, 31241796, 39052245, 52069660, 78104490, 156208980]

約数ペア:

[(1, 156208980), (2, 78104490), (3, 52069660), (4, 39052245), (5, 31241796), (6, 26034830), (10, 15620898), (12, 13017415), (15, 10413932), (20, 7810449), (30, 5206966), (60, 2603483)]