262606080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6252

約数の個数: 144

約数和(自身を含む): 915090624

約数和(自身を除く): 652484544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6217, 7040, 8448, 10560, 12434, 14080, 18651, 21120, 24868, 31085, 37302, 42240, 49736, 62170, 68387, 74604, 93255, 99472, 124340, 136774, 149208, 186510, 198944, 205161, 248680, 273548, 298416, 341935, 373020, 397888, 410322, 497360, 547096, 596832, 683870, 746040, 795776, 820644, 994720, 1025805, 1094192, 1193664, 1367740, 1492080, 1591552, 1641288, 1989440, 2051610, 2188384, 2387328, 2735480, 2984160, 3282576, 3978880, 4103220, 4376768, 4774656, 5470960, 5968320, 6565152, 7957760, 8206440, 8753536, 10941920, 11936640, 13130304, 16412880, 17507072, 21883840, 23873280, 26260608, 32825760, 43767680, 52521216, 65651520, 87535360, 131303040, 262606080]

約数ペア:

[(1, 262606080), (2, 131303040), (3, 87535360), (4, 65651520), (5, 52521216), (6, 43767680), (8, 32825760), (10, 26260608), (11, 23873280), (12, 21883840), (15, 17507072), (16, 16412880), (20, 13130304), (22, 11936640), (24, 10941920), (30, 8753536), (32, 8206440), (33, 7957760), (40, 6565152), (44, 5968320), (48, 5470960), (55, 4774656), (60, 4376768), (64, 4103220), (66, 3978880), (80, 3282576), (88, 2984160), (96, 2735480), (110, 2387328), (120, 2188384), (128, 2051610), (132, 1989440), (160, 1641288), (165, 1591552), (176, 1492080), (192, 1367740), (220, 1193664), (240, 1094192), (256, 1025805), (264, 994720), (320, 820644), (330, 795776), (352, 746040), (384, 683870), (440, 596832), (480, 547096), (528, 497360), (640, 410322), (660, 397888), (704, 373020), (768, 341935), (880, 298416), (960, 273548), (1056, 248680), (1280, 205161), (1320, 198944), (1408, 186510), (1760, 149208), (1920, 136774), (2112, 124340), (2640, 99472), (2816, 93255), (3520, 74604), (3840, 68387), (4224, 62170), (5280, 49736), (6217, 42240), (7040, 37302), (8448, 31085), (10560, 24868), (12434, 21120), (14080, 18651)]