47670080

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:807

約数の個数: 56

約数和(自身を含む): 114117120

約数和(自身を除く): 66447040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 479, 622, 958, 1244, 1555, 1916, 2395, 2488, 3110, 3832, 4790, 4976, 6220, 7664, 9580, 9952, 12440, 15328, 19160, 19904, 24880, 30656, 38320, 49760, 76640, 99520, 148969, 153280, 297938, 595876, 744845, 1191752, 1489690, 2383504, 2979380, 4767008, 5958760, 9534016, 11917520, 23835040, 47670080]

約数ペア:

[(1, 47670080), (2, 23835040), (4, 11917520), (5, 9534016), (8, 5958760), (10, 4767008), (16, 2979380), (20, 2383504), (32, 1489690), (40, 1191752), (64, 744845), (80, 595876), (160, 297938), (311, 153280), (320, 148969), (479, 99520), (622, 76640), (958, 49760), (1244, 38320), (1555, 30656), (1916, 24880), (2395, 19904), (2488, 19160), (3110, 15328), (3832, 12440), (4790, 9952), (4976, 9580), (6220, 7664)]