268681080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2239009}}^1$

素因数の和:2239023

約数の個数: 32

約数和(自身を含む): 806043600

約数和(自身を除く): 537362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2239009, 4478018, 6717027, 8956036, 11195045, 13434054, 17912072, 22390090, 26868108, 33585135, 44780180, 53736216, 67170270, 89560360, 134340540, 268681080]

約数ペア:

[(1, 268681080), (2, 134340540), (3, 89560360), (4, 67170270), (5, 53736216), (6, 44780180), (8, 33585135), (10, 26868108), (12, 22390090), (15, 17912072), (20, 13434054), (24, 11195045), (30, 8956036), (40, 6717027), (60, 4478018), (120, 2239009)]