268706040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2239217}}^1$

素因数の和:2239231

約数の個数: 32

約数和(自身を含む): 806118480

約数和(自身を除く): 537412440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2239217, 4478434, 6717651, 8956868, 11196085, 13435302, 17913736, 22392170, 26870604, 33588255, 44784340, 53741208, 67176510, 89568680, 134353020, 268706040]

約数ペア:

[(1, 268706040), (2, 134353020), (3, 89568680), (4, 67176510), (5, 53741208), (6, 44784340), (8, 33588255), (10, 26870604), (12, 22392170), (15, 17913736), (20, 13435302), (24, 11196085), (30, 8956868), (40, 6717651), (60, 4478434), (120, 2239217)]