65896440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5437}}^1$

素因数の和:5552

約数の個数: 64

約数和(自身を含む): 199683360

約数和(自身を除く): 133786920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5437, 6060, 10874, 12120, 16311, 21748, 27185, 32622, 43496, 54370, 65244, 81555, 108740, 130488, 163110, 217480, 326220, 549137, 652440, 1098274, 1647411, 2196548, 2745685, 3294822, 4393096, 5491370, 6589644, 8237055, 10982740, 13179288, 16474110, 21965480, 32948220, 65896440]

約数ペア:

[(1, 65896440), (2, 32948220), (3, 21965480), (4, 16474110), (5, 13179288), (6, 10982740), (8, 8237055), (10, 6589644), (12, 5491370), (15, 4393096), (20, 3294822), (24, 2745685), (30, 2196548), (40, 1647411), (60, 1098274), (101, 652440), (120, 549137), (202, 326220), (303, 217480), (404, 163110), (505, 130488), (606, 108740), (808, 81555), (1010, 65244), (1212, 54370), (1515, 43496), (2020, 32622), (2424, 27185), (3030, 21748), (4040, 16311), (5437, 12120), (6060, 10874)]