27943080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21169}}^1$

素因数の和:21194

約数の個数: 64

約数和(自身を含む): 91454400

約数和(自身を除く): 63511320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 232859, 254028, 317535, 423380, 465718, 508056, 635070, 698577, 846760, 931436, 1164295, 1270140, 1397154, 1862872, 2328590, 2540280, 2794308, 3492885, 4657180, 5588616, 6985770, 9314360, 13971540, 27943080]

約数ペア:

[(1, 27943080), (2, 13971540), (3, 9314360), (4, 6985770), (5, 5588616), (6, 4657180), (8, 3492885), (10, 2794308), (11, 2540280), (12, 2328590), (15, 1862872), (20, 1397154), (22, 1270140), (24, 1164295), (30, 931436), (33, 846760), (40, 698577), (44, 635070), (55, 508056), (60, 465718), (66, 423380), (88, 317535), (110, 254028), (120, 232859), (132, 211690), (165, 169352), (220, 127014), (264, 105845), (330, 84676), (440, 63507), (660, 42338), (1320, 21169)]