1216830360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10140253}}^1$

素因数の和:10140267

約数の個数: 32

約数和(自身を含む): 3650491440

約数和(自身を除く): 2433661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10140253, 20280506, 30420759, 40561012, 50701265, 60841518, 81122024, 101402530, 121683036, 152103795, 202805060, 243366072, 304207590, 405610120, 608415180, 1216830360]

約数ペア:

[(1, 1216830360), (2, 608415180), (3, 405610120), (4, 304207590), (5, 243366072), (6, 202805060), (8, 152103795), (10, 121683036), (12, 101402530), (15, 81122024), (20, 60841518), (24, 50701265), (30, 40561012), (40, 30420759), (60, 20280506), (120, 10140253)]