5686520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 15275520

約数和(自身を除く): 9589000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 883, 920, 1288, 1610, 1766, 3220, 3532, 4415, 6181, 6440, 7064, 8830, 12362, 17660, 20309, 24724, 30905, 35320, 40618, 49448, 61810, 81236, 101545, 123620, 142163, 162472, 203090, 247240, 284326, 406180, 568652, 710815, 812360, 1137304, 1421630, 2843260, 5686520]

約数ペア:

[(1, 5686520), (2, 2843260), (4, 1421630), (5, 1137304), (7, 812360), (8, 710815), (10, 568652), (14, 406180), (20, 284326), (23, 247240), (28, 203090), (35, 162472), (40, 142163), (46, 123620), (56, 101545), (70, 81236), (92, 61810), (115, 49448), (140, 40618), (161, 35320), (184, 30905), (230, 24724), (280, 20309), (322, 17660), (460, 12362), (644, 8830), (805, 7064), (883, 6440), (920, 6181), (1288, 4415), (1610, 3532), (1766, 3220)]