118546140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85903}}^1$

素因数の和:85938

約数の個数: 48

約数和(自身を含む): 346364928

約数和(自身を除く): 227818788

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, 85903, 171806, 257709, 343612, 429515, 515418, 859030, 1030836, 1288545, 1718060, 1975769, 2577090, 3951538, 5154180, 5927307, 7903076, 9878845, 11854614, 19757690, 23709228, 29636535, 39515380, 59273070, 118546140]

約数ペア:

[(1, 118546140), (2, 59273070), (3, 39515380), (4, 29636535), (5, 23709228), (6, 19757690), (10, 11854614), (12, 9878845), (15, 7903076), (20, 5927307), (23, 5154180), (30, 3951538), (46, 2577090), (60, 1975769), (69, 1718060), (92, 1288545), (115, 1030836), (138, 859030), (230, 515418), (276, 429515), (345, 343612), (460, 257709), (690, 171806), (1380, 85903)]