9697280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{947}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 23292360

約数和(自身を除く): 13595080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 947, 1024, 1280, 1894, 2048, 2560, 3788, 4735, 5120, 7576, 9470, 10240, 15152, 18940, 30304, 37880, 60608, 75760, 121216, 151520, 242432, 303040, 484864, 606080, 969728, 1212160, 1939456, 2424320, 4848640, 9697280]

約数ペア:

[(1, 9697280), (2, 4848640), (4, 2424320), (5, 1939456), (8, 1212160), (10, 969728), (16, 606080), (20, 484864), (32, 303040), (40, 242432), (64, 151520), (80, 121216), (128, 75760), (160, 60608), (256, 37880), (320, 30304), (512, 18940), (640, 15152), (947, 10240), (1024, 9470), (1280, 7576), (1894, 5120), (2048, 4735), (2560, 3788)]