3292760

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 7460640

約数和(自身を除く): 4167880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 313, 526, 626, 1052, 1252, 1315, 1565, 2104, 2504, 2630, 3130, 5260, 6260, 10520, 12520, 82319, 164638, 329276, 411595, 658552, 823190, 1646380, 3292760]

約数ペア:

[(1, 3292760), (2, 1646380), (4, 823190), (5, 658552), (8, 411595), (10, 329276), (20, 164638), (40, 82319), (263, 12520), (313, 10520), (526, 6260), (626, 5260), (1052, 3130), (1252, 2630), (1315, 2504), (1565, 2104)]