485187960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4043233}}^1$

素因数の和:4043247

約数の個数: 32

約数和(自身を含む): 1455564240

約数和(自身を除く): 970376280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4043233, 8086466, 12129699, 16172932, 20216165, 24259398, 32345864, 40432330, 48518796, 60648495, 80864660, 97037592, 121296990, 161729320, 242593980, 485187960]

約数ペア:

[(1, 485187960), (2, 242593980), (3, 161729320), (4, 121296990), (5, 97037592), (6, 80864660), (8, 60648495), (10, 48518796), (12, 40432330), (15, 32345864), (20, 24259398), (24, 20216165), (30, 16172932), (40, 12129699), (60, 8086466), (120, 4043233)]