9099520

素因数分解:

$2^8\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7130

約数の個数: 36

約数和(自身を含む): 21799260

約数和(自身を除く): 12699740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7109, 14218, 28436, 35545, 56872, 71090, 113744, 142180, 227488, 284360, 454976, 568720, 909952, 1137440, 1819904, 2274880, 4549760, 9099520]

約数ペア:

[(1, 9099520), (2, 4549760), (4, 2274880), (5, 1819904), (8, 1137440), (10, 909952), (16, 568720), (20, 454976), (32, 284360), (40, 227488), (64, 142180), (80, 113744), (128, 71090), (160, 56872), (256, 35545), (320, 28436), (640, 14218), (1280, 7109)]