23202080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13183}}^1$

素因数の和:13209

約数の個数: 48

約数和(自身を含む): 59802624

約数和(自身を除く): 36600544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 13183, 26366, 52732, 65915, 105464, 131830, 145013, 210928, 263660, 290026, 421856, 527320, 580052, 725065, 1054640, 1160104, 1450130, 2109280, 2320208, 2900260, 4640416, 5800520, 11601040, 23202080]

約数ペア:

[(1, 23202080), (2, 11601040), (4, 5800520), (5, 4640416), (8, 2900260), (10, 2320208), (11, 2109280), (16, 1450130), (20, 1160104), (22, 1054640), (32, 725065), (40, 580052), (44, 527320), (55, 421856), (80, 290026), (88, 263660), (110, 210928), (160, 145013), (176, 131830), (220, 105464), (352, 65915), (440, 52732), (880, 26366), (1760, 13183)]