9923360

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 23700600

約数和(自身を除く): 13777240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 569, 872, 1090, 1138, 1744, 2180, 2276, 2845, 3488, 4360, 4552, 5690, 8720, 9104, 11380, 17440, 18208, 22760, 45520, 62021, 91040, 124042, 248084, 310105, 496168, 620210, 992336, 1240420, 1984672, 2480840, 4961680, 9923360]

約数ペア:

[(1, 9923360), (2, 4961680), (4, 2480840), (5, 1984672), (8, 1240420), (10, 992336), (16, 620210), (20, 496168), (32, 310105), (40, 248084), (80, 124042), (109, 91040), (160, 62021), (218, 45520), (436, 22760), (545, 18208), (569, 17440), (872, 11380), (1090, 9104), (1138, 8720), (1744, 5690), (2180, 4552), (2276, 4360), (2845, 3488)]