268187880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2234899}}^1$

素因数の和:2234913

約数の個数: 32

約数和(自身を含む): 804564000

約数和(自身を除く): 536376120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2234899, 4469798, 6704697, 8939596, 11174495, 13409394, 17879192, 22348990, 26818788, 33523485, 44697980, 53637576, 67046970, 89395960, 134093940, 268187880]

約数ペア:

[(1, 268187880), (2, 134093940), (3, 89395960), (4, 67046970), (5, 53637576), (6, 44697980), (8, 33523485), (10, 26818788), (12, 22348990), (15, 17879192), (20, 13409394), (24, 11174495), (30, 8939596), (40, 6704697), (60, 4469798), (120, 2234899)]