23529880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 58903200

約数和(自身を除く): 35373320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1009, 1060, 1166, 2018, 2120, 2332, 2915, 4036, 4664, 5045, 5830, 8072, 10090, 11099, 11660, 20180, 22198, 23320, 40360, 44396, 53477, 55495, 88792, 106954, 110990, 213908, 221980, 267385, 427816, 443960, 534770, 588247, 1069540, 1176494, 2139080, 2352988, 2941235, 4705976, 5882470, 11764940, 23529880]

約数ペア:

[(1, 23529880), (2, 11764940), (4, 5882470), (5, 4705976), (8, 2941235), (10, 2352988), (11, 2139080), (20, 1176494), (22, 1069540), (40, 588247), (44, 534770), (53, 443960), (55, 427816), (88, 267385), (106, 221980), (110, 213908), (212, 110990), (220, 106954), (265, 88792), (424, 55495), (440, 53477), (530, 44396), (583, 40360), (1009, 23320), (1060, 22198), (1166, 20180), (2018, 11660), (2120, 11099), (2332, 10090), (2915, 8072), (4036, 5830), (4664, 5045)]