8529780

素因数分解:

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

素因数の和:925

約数の個数: 96

約数和(自身を含む): 28514304

約数和(自身を除く): 19984524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 883, 966, 1380, 1610, 1766, 1932, 2415, 2649, 3220, 3532, 4415, 4830, 5298, 6181, 8830, 9660, 10596, 12362, 13245, 17660, 18543, 20309, 24724, 26490, 30905, 37086, 40618, 52980, 60927, 61810, 74172, 81236, 92715, 101545, 121854, 123620, 142163, 185430, 203090, 243708, 284326, 304635, 370860, 406180, 426489, 568652, 609270, 710815, 852978, 1218540, 1421630, 1705956, 2132445, 2843260, 4264890, 8529780]

約数ペア:

[(1, 8529780), (2, 4264890), (3, 2843260), (4, 2132445), (5, 1705956), (6, 1421630), (7, 1218540), (10, 852978), (12, 710815), (14, 609270), (15, 568652), (20, 426489), (21, 406180), (23, 370860), (28, 304635), (30, 284326), (35, 243708), (42, 203090), (46, 185430), (60, 142163), (69, 123620), (70, 121854), (84, 101545), (92, 92715), (105, 81236), (115, 74172), (138, 61810), (140, 60927), (161, 52980), (210, 40618), (230, 37086), (276, 30905), (322, 26490), (345, 24724), (420, 20309), (460, 18543), (483, 17660), (644, 13245), (690, 12362), (805, 10596), (883, 9660), (966, 8830), (1380, 6181), (1610, 5298), (1766, 4830), (1932, 4415), (2415, 3532), (2649, 3220)]