274217280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{285643}}^1$

素因数の和:285663

約数の個数: 56

約数和(自身を含む): 870642912

約数和(自身を除く): 596425632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 285643, 571286, 856929, 1142572, 1428215, 1713858, 2285144, 2856430, 3427716, 4284645, 4570288, 5712860, 6855432, 8569290, 9140576, 11425720, 13710864, 17138580, 18281152, 22851440, 27421728, 34277160, 45702880, 54843456, 68554320, 91405760, 137108640, 274217280]

約数ペア:

[(1, 274217280), (2, 137108640), (3, 91405760), (4, 68554320), (5, 54843456), (6, 45702880), (8, 34277160), (10, 27421728), (12, 22851440), (15, 18281152), (16, 17138580), (20, 13710864), (24, 11425720), (30, 9140576), (32, 8569290), (40, 6855432), (48, 5712860), (60, 4570288), (64, 4284645), (80, 3427716), (96, 2856430), (120, 2285144), (160, 1713858), (192, 1428215), (240, 1142572), (320, 856929), (480, 571286), (960, 285643)]