34128160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19417

約数の個数: 48

約数和(自身を含む): 87962112

約数和(自身を除く): 53833952

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, 19391, 38782, 77564, 96955, 155128, 193910, 213301, 310256, 387820, 426602, 620512, 775640, 853204, 1066505, 1551280, 1706408, 2133010, 3102560, 3412816, 4266020, 6825632, 8532040, 17064080, 34128160]

約数ペア:

[(1, 34128160), (2, 17064080), (4, 8532040), (5, 6825632), (8, 4266020), (10, 3412816), (11, 3102560), (16, 2133010), (20, 1706408), (22, 1551280), (32, 1066505), (40, 853204), (44, 775640), (55, 620512), (80, 426602), (88, 387820), (110, 310256), (160, 213301), (176, 193910), (220, 155128), (352, 96955), (440, 77564), (880, 38782), (1760, 19391)]