23620960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13421}}^1$

素因数の和:13447

約数の個数: 48

約数和(自身を含む): 60882192

約数和(自身を除く): 37261232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 13421, 26842, 53684, 67105, 107368, 134210, 147631, 214736, 268420, 295262, 429472, 536840, 590524, 738155, 1073680, 1181048, 1476310, 2147360, 2362096, 2952620, 4724192, 5905240, 11810480, 23620960]

約数ペア:

[(1, 23620960), (2, 11810480), (4, 5905240), (5, 4724192), (8, 2952620), (10, 2362096), (11, 2147360), (16, 1476310), (20, 1181048), (22, 1073680), (32, 738155), (40, 590524), (44, 536840), (55, 429472), (80, 295262), (88, 268420), (110, 214736), (160, 147631), (176, 134210), (220, 107368), (352, 67105), (440, 53684), (880, 26842), (1760, 13421)]