86928160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49391}}^1$

素因数の和:49417

約数の個数: 48

約数和(自身を含む): 224042112

約数和(自身を除く): 137113952

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, 49391, 98782, 197564, 246955, 395128, 493910, 543301, 790256, 987820, 1086602, 1580512, 1975640, 2173204, 2716505, 3951280, 4346408, 5433010, 7902560, 8692816, 10866020, 17385632, 21732040, 43464080, 86928160]

約数ペア:

[(1, 86928160), (2, 43464080), (4, 21732040), (5, 17385632), (8, 10866020), (10, 8692816), (11, 7902560), (16, 5433010), (20, 4346408), (22, 3951280), (32, 2716505), (40, 2173204), (44, 1975640), (55, 1580512), (80, 1086602), (88, 987820), (110, 790256), (160, 543301), (176, 493910), (220, 395128), (352, 246955), (440, 197564), (880, 98782), (1760, 49391)]