23835040

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 32774240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 479, 622, 958, 1244, 1555, 1916, 2395, 2488, 3110, 3832, 4790, 4976, 6220, 7664, 9580, 9952, 12440, 15328, 19160, 24880, 38320, 49760, 76640, 148969, 297938, 595876, 744845, 1191752, 1489690, 2383504, 2979380, 4767008, 5958760, 11917520, 23835040]

約数ペア:

[(1, 23835040), (2, 11917520), (4, 5958760), (5, 4767008), (8, 2979380), (10, 2383504), (16, 1489690), (20, 1191752), (32, 744845), (40, 595876), (80, 297938), (160, 148969), (311, 76640), (479, 49760), (622, 38320), (958, 24880), (1244, 19160), (1555, 15328), (1916, 12440), (2395, 9952), (2488, 9580), (3110, 7664), (3832, 6220), (4790, 4976)]