280807008

素因数分解:

$2^5\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{2287}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 738017280

約数和(自身を除く): 457210272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1279, 2287, 2558, 3837, 4574, 5116, 6861, 7674, 9148, 10232, 13722, 15348, 18296, 20464, 27444, 30696, 36592, 40928, 54888, 61392, 73184, 109776, 122784, 219552, 2925073, 5850146, 8775219, 11700292, 17550438, 23400584, 35100876, 46801168, 70201752, 93602336, 140403504, 280807008]

約数ペア:

[(1, 280807008), (2, 140403504), (3, 93602336), (4, 70201752), (6, 46801168), (8, 35100876), (12, 23400584), (16, 17550438), (24, 11700292), (32, 8775219), (48, 5850146), (96, 2925073), (1279, 219552), (2287, 122784), (2558, 109776), (3837, 73184), (4574, 61392), (5116, 54888), (6861, 40928), (7674, 36592), (9148, 30696), (10232, 27444), (13722, 20464), (15348, 18296)]