10110880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 25729704

約数和(自身を除く): 15618824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4861, 9722, 19444, 24305, 38888, 48610, 63193, 77776, 97220, 126386, 155552, 194440, 252772, 315965, 388880, 505544, 631930, 777760, 1011088, 1263860, 2022176, 2527720, 5055440, 10110880]

約数ペア:

[(1, 10110880), (2, 5055440), (4, 2527720), (5, 2022176), (8, 1263860), (10, 1011088), (13, 777760), (16, 631930), (20, 505544), (26, 388880), (32, 315965), (40, 252772), (52, 194440), (65, 155552), (80, 126386), (104, 97220), (130, 77776), (160, 63193), (208, 48610), (260, 38888), (416, 24305), (520, 19444), (1040, 9722), (2080, 4861)]