8231360

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 56

約数和(自身を含む): 20299680

約数和(自身を除く): 12068320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 887, 928, 1160, 1774, 1856, 2320, 3548, 4435, 4640, 7096, 8870, 9280, 14192, 17740, 25723, 28384, 35480, 51446, 56768, 70960, 102892, 128615, 141920, 205784, 257230, 283840, 411568, 514460, 823136, 1028920, 1646272, 2057840, 4115680, 8231360]

約数ペア:

[(1, 8231360), (2, 4115680), (4, 2057840), (5, 1646272), (8, 1028920), (10, 823136), (16, 514460), (20, 411568), (29, 283840), (32, 257230), (40, 205784), (58, 141920), (64, 128615), (80, 102892), (116, 70960), (145, 56768), (160, 51446), (232, 35480), (290, 28384), (320, 25723), (464, 17740), (580, 14192), (887, 9280), (928, 8870), (1160, 7096), (1774, 4640), (1856, 4435), (2320, 3548)]