517908120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4315901}}^1$

素因数の和:4315915

約数の個数: 32

約数和(自身を含む): 1553724720

約数和(自身を除く): 1035816600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4315901, 8631802, 12947703, 17263604, 21579505, 25895406, 34527208, 43159010, 51790812, 64738515, 86318020, 103581624, 129477030, 172636040, 258954060, 517908120]

約数ペア:

[(1, 517908120), (2, 258954060), (3, 172636040), (4, 129477030), (5, 103581624), (6, 86318020), (8, 64738515), (10, 51790812), (12, 43159010), (15, 34527208), (20, 25895406), (24, 21579505), (30, 17263604), (40, 12947703), (60, 8631802), (120, 4315901)]