138755520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48179}}^1$

素因数の和:48202

約数の個数: 84

約数和(自身を含む): 477271080

約数和(自身を除く): 338515560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48179, 96358, 144537, 192716, 240895, 289074, 385432, 433611, 481790, 578148, 722685, 770864, 867222, 963580, 1156296, 1445370, 1541728, 1734444, 1927160, 2168055, 2312592, 2890740, 3083456, 3468888, 3854320, 4336110, 4625184, 5781480, 6937776, 7708640, 8672220, 9250368, 11562960, 13875552, 15417280, 17344440, 23125920, 27751104, 34688880, 46251840, 69377760, 138755520]

約数ペア:

[(1, 138755520), (2, 69377760), (3, 46251840), (4, 34688880), (5, 27751104), (6, 23125920), (8, 17344440), (9, 15417280), (10, 13875552), (12, 11562960), (15, 9250368), (16, 8672220), (18, 7708640), (20, 6937776), (24, 5781480), (30, 4625184), (32, 4336110), (36, 3854320), (40, 3468888), (45, 3083456), (48, 2890740), (60, 2312592), (64, 2168055), (72, 1927160), (80, 1734444), (90, 1541728), (96, 1445370), (120, 1156296), (144, 963580), (160, 867222), (180, 770864), (192, 722685), (240, 578148), (288, 481790), (320, 433611), (360, 385432), (480, 289074), (576, 240895), (720, 192716), (960, 144537), (1440, 96358), (2880, 48179)]