149858640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{69379}}^1$

素因数の和:69401

約数の個数: 80

約数和(自身を含む): 516187200

約数和(自身を除く): 366328560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 69379, 138758, 208137, 277516, 346895, 416274, 555032, 624411, 693790, 832548, 1040685, 1110064, 1248822, 1387580, 1665096, 1873233, 2081370, 2497644, 2775160, 3122055, 3330192, 3746466, 4162740, 4995288, 5550320, 6244110, 7492932, 8325480, 9366165, 9990576, 12488220, 14985864, 16650960, 18732330, 24976440, 29971728, 37464660, 49952880, 74929320, 149858640]

約数ペア:

[(1, 149858640), (2, 74929320), (3, 49952880), (4, 37464660), (5, 29971728), (6, 24976440), (8, 18732330), (9, 16650960), (10, 14985864), (12, 12488220), (15, 9990576), (16, 9366165), (18, 8325480), (20, 7492932), (24, 6244110), (27, 5550320), (30, 4995288), (36, 4162740), (40, 3746466), (45, 3330192), (48, 3122055), (54, 2775160), (60, 2497644), (72, 2081370), (80, 1873233), (90, 1665096), (108, 1387580), (120, 1248822), (135, 1110064), (144, 1040685), (180, 832548), (216, 693790), (240, 624411), (270, 555032), (360, 416274), (432, 346895), (540, 277516), (720, 208137), (1080, 138758), (2160, 69379)]