6748880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 40

約数和(自身を含む): 16237800

約数和(自身を除く): 9488920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2909, 5818, 11636, 14545, 23272, 29090, 46544, 58180, 84361, 116360, 168722, 232720, 337444, 421805, 674888, 843610, 1349776, 1687220, 3374440, 6748880]

約数ペア:

[(1, 6748880), (2, 3374440), (4, 1687220), (5, 1349776), (8, 843610), (10, 674888), (16, 421805), (20, 337444), (29, 232720), (40, 168722), (58, 116360), (80, 84361), (116, 58180), (145, 46544), (232, 29090), (290, 23272), (464, 14545), (580, 11636), (1160, 5818), (2320, 2909)]