1268316480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1321163}}^1$

素因数の和:1321183

約数の個数: 56

約数和(自身を含む): 4026907872

約数和(自身を除く): 2758591392

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, 1321163, 2642326, 3963489, 5284652, 6605815, 7926978, 10569304, 13211630, 15853956, 19817445, 21138608, 26423260, 31707912, 39634890, 42277216, 52846520, 63415824, 79269780, 84554432, 105693040, 126831648, 158539560, 211386080, 253663296, 317079120, 422772160, 634158240, 1268316480]

約数ペア:

[(1, 1268316480), (2, 634158240), (3, 422772160), (4, 317079120), (5, 253663296), (6, 211386080), (8, 158539560), (10, 126831648), (12, 105693040), (15, 84554432), (16, 79269780), (20, 63415824), (24, 52846520), (30, 42277216), (32, 39634890), (40, 31707912), (48, 26423260), (60, 21138608), (64, 19817445), (80, 15853956), (96, 13211630), (120, 10569304), (160, 7926978), (192, 6605815), (240, 5284652), (320, 3963489), (480, 2642326), (960, 1321163)]