9053440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 23694048

約数和(自身を除く): 14640608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 643, 704, 880, 1280, 1286, 1408, 1760, 2572, 2816, 3215, 3520, 5144, 6430, 7040, 7073, 10288, 12860, 14080, 14146, 20576, 25720, 28292, 35365, 41152, 51440, 56584, 70730, 82304, 102880, 113168, 141460, 164608, 205760, 226336, 282920, 411520, 452672, 565840, 823040, 905344, 1131680, 1810688, 2263360, 4526720, 9053440]

約数ペア:

[(1, 9053440), (2, 4526720), (4, 2263360), (5, 1810688), (8, 1131680), (10, 905344), (11, 823040), (16, 565840), (20, 452672), (22, 411520), (32, 282920), (40, 226336), (44, 205760), (55, 164608), (64, 141460), (80, 113168), (88, 102880), (110, 82304), (128, 70730), (160, 56584), (176, 51440), (220, 41152), (256, 35365), (320, 28292), (352, 25720), (440, 20576), (640, 14146), (643, 14080), (704, 12860), (880, 10288), (1280, 7073), (1286, 7040), (1408, 6430), (1760, 5144), (2572, 3520), (2816, 3215)]