97474880

素因数分解:

$2^6\times 5^1\times {\mathrm{304609}}^1$

素因数の和:304626

約数の個数: 28

約数和(自身を含む): 232112820

約数和(自身を除く): 134637940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 304609, 609218, 1218436, 1523045, 2436872, 3046090, 4873744, 6092180, 9747488, 12184360, 19494976, 24368720, 48737440, 97474880]

約数ペア:

[(1, 97474880), (2, 48737440), (4, 24368720), (5, 19494976), (8, 12184360), (10, 9747488), (16, 6092180), (20, 4873744), (32, 3046090), (40, 2436872), (64, 1523045), (80, 1218436), (160, 609218), (320, 304609)]