180318120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1502651}}^1$

素因数の和:1502665

約数の個数: 32

約数和(自身を含む): 540954720

約数和(自身を除く): 360636600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1502651, 3005302, 4507953, 6010604, 7513255, 9015906, 12021208, 15026510, 18031812, 22539765, 30053020, 36063624, 45079530, 60106040, 90159060, 180318120]

約数ペア:

[(1, 180318120), (2, 90159060), (3, 60106040), (4, 45079530), (5, 36063624), (6, 30053020), (8, 22539765), (10, 18031812), (12, 15026510), (15, 12021208), (20, 9015906), (24, 7513255), (30, 6010604), (40, 4507953), (60, 3005302), (120, 1502651)]