1198724480

素因数分解:

$2^7\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6101}}^1$

素因数の和:6427

約数の個数: 64

約数和(自身を含む): 2875506480

約数和(自身を除く): 1676782000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 307, 320, 614, 640, 1228, 1535, 2456, 3070, 4912, 6101, 6140, 9824, 12202, 12280, 19648, 24404, 24560, 30505, 39296, 48808, 49120, 61010, 97616, 98240, 122020, 195232, 196480, 244040, 390464, 488080, 780928, 976160, 1873007, 1952320, 3746014, 3904640, 7492028, 9365035, 14984056, 18730070, 29968112, 37460140, 59936224, 74920280, 119872448, 149840560, 239744896, 299681120, 599362240, 1198724480]

約数ペア:

[(1, 1198724480), (2, 599362240), (4, 299681120), (5, 239744896), (8, 149840560), (10, 119872448), (16, 74920280), (20, 59936224), (32, 37460140), (40, 29968112), (64, 18730070), (80, 14984056), (128, 9365035), (160, 7492028), (307, 3904640), (320, 3746014), (614, 1952320), (640, 1873007), (1228, 976160), (1535, 780928), (2456, 488080), (3070, 390464), (4912, 244040), (6101, 196480), (6140, 195232), (9824, 122020), (12202, 98240), (12280, 97616), (19648, 61010), (24404, 49120), (24560, 48808), (30505, 39296)]