8137860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 48

約数和(自身を含む): 23780736

約数和(自身を除く): 15642876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5897, 11794, 17691, 23588, 29485, 35382, 58970, 70764, 88455, 117940, 135631, 176910, 271262, 353820, 406893, 542524, 678155, 813786, 1356310, 1627572, 2034465, 2712620, 4068930, 8137860]

約数ペア:

[(1, 8137860), (2, 4068930), (3, 2712620), (4, 2034465), (5, 1627572), (6, 1356310), (10, 813786), (12, 678155), (15, 542524), (20, 406893), (23, 353820), (30, 271262), (46, 176910), (60, 135631), (69, 117940), (92, 88455), (115, 70764), (138, 58970), (230, 35382), (276, 29485), (345, 23588), (460, 17691), (690, 11794), (1380, 5897)]