89148360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106129}}^1$

素因数の和:106150

約数の個数: 64

約数和(自身を含む): 305654400

約数和(自身を除く): 216506040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 106129, 212258, 318387, 424516, 530645, 636774, 742903, 849032, 1061290, 1273548, 1485806, 1591935, 2122580, 2228709, 2547096, 2971612, 3183870, 3714515, 4245160, 4457418, 5943224, 6367740, 7429030, 8914836, 11143545, 12735480, 14858060, 17829672, 22287090, 29716120, 44574180, 89148360]

約数ペア:

[(1, 89148360), (2, 44574180), (3, 29716120), (4, 22287090), (5, 17829672), (6, 14858060), (7, 12735480), (8, 11143545), (10, 8914836), (12, 7429030), (14, 6367740), (15, 5943224), (20, 4457418), (21, 4245160), (24, 3714515), (28, 3183870), (30, 2971612), (35, 2547096), (40, 2228709), (42, 2122580), (56, 1591935), (60, 1485806), (70, 1273548), (84, 1061290), (105, 849032), (120, 742903), (140, 636774), (168, 530645), (210, 424516), (280, 318387), (420, 212258), (840, 106129)]