1380235.00000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{69379}}^1$

素因数の和:69399

約数の個数: 64

約数和(自身を含む): 249768000

約数和(自身を除く): 174838680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 69379, 138758, 208137, 277516, 346895, 416274, 555032, 624411, 693790, 832548, 1040685, 1248822, 1387580, 1665096, 1873233, 2081370, 2497644, 2775160, 3122055, 3746466, 4162740, 4995288, 6244110, 7492932, 8325480, 9366165, 12488220, 14985864, 18732330, 24976440, 37464660, 74929320]

約数ペア:

[(1, 74929320), (2, 37464660), (3, 24976440), (4, 18732330), (5, 14985864), (6, 12488220), (8, 9366165), (9, 8325480), (10, 7492932), (12, 6244110), (15, 4995288), (18, 4162740), (20, 3746466), (24, 3122055), (27, 2775160), (30, 2497644), (36, 2081370), (40, 1873233), (45, 1665096), (54, 1387580), (60, 1248822), (72, 1040685), (90, 832548), (108, 693790), (120, 624411), (135, 555032), (180, 416274), (216, 346895), (270, 277516), (360, 208137), (540, 138758), (1080, 69379)]