268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 806400

約数和(自身を除く): 537720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2239, 4478, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 44780, 53736, 67170, 89560, 134340, 268680]

約数ペア:

[(1, 268680), (2, 134340), (3, 89560), (4, 67170), (5, 53736), (6, 44780), (8, 33585), (10, 26868), (12, 22390), (15, 17912), (20, 13434), (24, 11195), (30, 8956), (40, 6717), (60, 4478), (120, 2239)]