72174120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601451}}^1$

素因数の和:601465

約数の個数: 32

約数和(自身を含む): 216522720

約数和(自身を除く): 144348600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601451, 1202902, 1804353, 2405804, 3007255, 3608706, 4811608, 6014510, 7217412, 9021765, 12029020, 14434824, 18043530, 24058040, 36087060, 72174120]

約数ペア:

[(1, 72174120), (2, 36087060), (3, 24058040), (4, 18043530), (5, 14434824), (6, 12029020), (8, 9021765), (10, 7217412), (12, 6014510), (15, 4811608), (20, 3608706), (24, 3007255), (30, 2405804), (40, 1804353), (60, 1202902), (120, 601451)]