15208160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8667

約数の個数: 48

約数和(自身を含む): 39200112

約数和(自身を除く): 23991952

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, 8641, 17282, 34564, 43205, 69128, 86410, 95051, 138256, 172820, 190102, 276512, 345640, 380204, 475255, 691280, 760408, 950510, 1382560, 1520816, 1901020, 3041632, 3802040, 7604080, 15208160]

約数ペア:

[(1, 15208160), (2, 7604080), (4, 3802040), (5, 3041632), (8, 1901020), (10, 1520816), (11, 1382560), (16, 950510), (20, 760408), (22, 691280), (32, 475255), (40, 380204), (44, 345640), (55, 276512), (80, 190102), (88, 172820), (110, 138256), (160, 95051), (176, 86410), (220, 69128), (352, 43205), (440, 34564), (880, 17282), (1760, 8641)]