109691120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17807}}^1$

素因数の和:17838

約数の個数: 80

約数和(自身を含む): 317979648

約数和(自身を除く): 208288528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 17807, 35614, 71228, 89035, 124649, 142456, 178070, 195877, 249298, 284912, 356140, 391754, 498596, 623245, 712280, 783508, 979385, 997192, 1246490, 1371139, 1424560, 1567016, 1958770, 1994384, 2492980, 2742278, 3134032, 3917540, 4985960, 5484556, 6855695, 7835080, 9971920, 10969112, 13711390, 15670160, 21938224, 27422780, 54845560, 109691120]

約数ペア:

[(1, 109691120), (2, 54845560), (4, 27422780), (5, 21938224), (7, 15670160), (8, 13711390), (10, 10969112), (11, 9971920), (14, 7835080), (16, 6855695), (20, 5484556), (22, 4985960), (28, 3917540), (35, 3134032), (40, 2742278), (44, 2492980), (55, 1994384), (56, 1958770), (70, 1567016), (77, 1424560), (80, 1371139), (88, 1246490), (110, 997192), (112, 979385), (140, 783508), (154, 712280), (176, 623245), (220, 498596), (280, 391754), (308, 356140), (385, 284912), (440, 249298), (560, 195877), (616, 178070), (770, 142456), (880, 124649), (1232, 89035), (1540, 71228), (3080, 35614), (6160, 17807)]