149555520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51929}}^1$

素因数の和:51952

約数の個数: 84

約数和(自身を含む): 514418580

約数和(自身を除く): 364863060

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, 51929, 103858, 155787, 207716, 259645, 311574, 415432, 467361, 519290, 623148, 778935, 830864, 934722, 1038580, 1246296, 1557870, 1661728, 1869444, 2077160, 2336805, 2492592, 3115740, 3323456, 3738888, 4154320, 4673610, 4985184, 6231480, 7477776, 8308640, 9347220, 9970368, 12462960, 14955552, 16617280, 18694440, 24925920, 29911104, 37388880, 49851840, 74777760, 149555520]

約数ペア:

[(1, 149555520), (2, 74777760), (3, 49851840), (4, 37388880), (5, 29911104), (6, 24925920), (8, 18694440), (9, 16617280), (10, 14955552), (12, 12462960), (15, 9970368), (16, 9347220), (18, 8308640), (20, 7477776), (24, 6231480), (30, 4985184), (32, 4673610), (36, 4154320), (40, 3738888), (45, 3323456), (48, 3115740), (60, 2492592), (64, 2336805), (72, 2077160), (80, 1869444), (90, 1661728), (96, 1557870), (120, 1246296), (144, 1038580), (160, 934722), (180, 830864), (192, 778935), (240, 623148), (288, 519290), (320, 467361), (360, 415432), (480, 311574), (576, 259645), (720, 207716), (960, 155787), (1440, 103858), (2880, 51929)]