397717080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3314309}}^1$

素因数の和:3314323

約数の個数: 32

約数和(自身を含む): 1193151600

約数和(自身を除く): 795434520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3314309, 6628618, 9942927, 13257236, 16571545, 19885854, 26514472, 33143090, 39771708, 49714635, 66286180, 79543416, 99429270, 132572360, 198858540, 397717080]

約数ペア:

[(1, 397717080), (2, 198858540), (3, 132572360), (4, 99429270), (5, 79543416), (6, 66286180), (8, 49714635), (10, 39771708), (12, 33143090), (15, 26514472), (20, 19885854), (24, 16571545), (30, 13257236), (40, 9942927), (60, 6628618), (120, 3314309)]