13272160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7541}}^1$

素因数の和:7567

約数の個数: 48

約数和(自身を含む): 34210512

約数和(自身を除く): 20938352

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, 7541, 15082, 30164, 37705, 60328, 75410, 82951, 120656, 150820, 165902, 241312, 301640, 331804, 414755, 603280, 663608, 829510, 1206560, 1327216, 1659020, 2654432, 3318040, 6636080, 13272160]

約数ペア:

[(1, 13272160), (2, 6636080), (4, 3318040), (5, 2654432), (8, 1659020), (10, 1327216), (11, 1206560), (16, 829510), (20, 663608), (22, 603280), (32, 414755), (40, 331804), (44, 301640), (55, 241312), (80, 165902), (88, 150820), (110, 120656), (160, 82951), (176, 75410), (220, 60328), (352, 37705), (440, 30164), (880, 15082), (1760, 7541)]