268704120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2239201}}^1$

素因数の和:2239215

約数の個数: 32

約数和(自身を含む): 806112720

約数和(自身を除く): 537408600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2239201, 4478402, 6717603, 8956804, 11196005, 13435206, 17913608, 22392010, 26870412, 33588015, 44784020, 53740824, 67176030, 89568040, 134352060, 268704120]

約数ペア:

[(1, 268704120), (2, 134352060), (3, 89568040), (4, 67176030), (5, 53740824), (6, 44784020), (8, 33588015), (10, 26870412), (12, 22392010), (15, 17913608), (20, 13435206), (24, 11196005), (30, 8956804), (40, 6717603), (60, 4478402), (120, 2239201)]