27574360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 70048800

約数和(自身を除く): 42474440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2161, 2552, 3190, 4322, 6380, 8644, 10805, 12760, 17288, 21610, 23771, 43220, 47542, 62669, 86440, 95084, 118855, 125338, 190168, 237710, 250676, 313345, 475420, 501352, 626690, 689359, 950840, 1253380, 1378718, 2506760, 2757436, 3446795, 5514872, 6893590, 13787180, 27574360]

約数ペア:

[(1, 27574360), (2, 13787180), (4, 6893590), (5, 5514872), (8, 3446795), (10, 2757436), (11, 2506760), (20, 1378718), (22, 1253380), (29, 950840), (40, 689359), (44, 626690), (55, 501352), (58, 475420), (88, 313345), (110, 250676), (116, 237710), (145, 190168), (220, 125338), (232, 118855), (290, 95084), (319, 86440), (440, 62669), (580, 47542), (638, 43220), (1160, 23771), (1276, 21610), (1595, 17288), (2161, 12760), (2552, 10805), (3190, 8644), (4322, 6380)]