18477907080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153982559}}^1$

素因数の和:153982573

約数の個数: 32

約数和(自身を含む): 55433721600

約数和(自身を除く): 36955814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153982559, 307965118, 461947677, 615930236, 769912795, 923895354, 1231860472, 1539825590, 1847790708, 2309738385, 3079651180, 3695581416, 4619476770, 6159302360, 9238953540, 18477907080]

約数ペア:

[(1, 18477907080), (2, 9238953540), (3, 6159302360), (4, 4619476770), (5, 3695581416), (6, 3079651180), (8, 2309738385), (10, 1847790708), (12, 1539825590), (15, 1231860472), (20, 923895354), (24, 769912795), (30, 615930236), (40, 461947677), (60, 307965118), (120, 153982559)]