65651520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6248

約数の個数: 112

約数和(自身を含む): 227429568

約数和(自身を除く): 161778048

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6217, 10560, 12434, 18651, 24868, 31085, 37302, 49736, 62170, 68387, 74604, 93255, 99472, 124340, 136774, 149208, 186510, 198944, 205161, 248680, 273548, 298416, 341935, 373020, 397888, 410322, 497360, 547096, 596832, 683870, 746040, 820644, 994720, 1025805, 1094192, 1193664, 1367740, 1492080, 1641288, 1989440, 2051610, 2188384, 2735480, 2984160, 3282576, 4103220, 4376768, 5470960, 5968320, 6565152, 8206440, 10941920, 13130304, 16412880, 21883840, 32825760, 65651520]

約数ペア:

[(1, 65651520), (2, 32825760), (3, 21883840), (4, 16412880), (5, 13130304), (6, 10941920), (8, 8206440), (10, 6565152), (11, 5968320), (12, 5470960), (15, 4376768), (16, 4103220), (20, 3282576), (22, 2984160), (24, 2735480), (30, 2188384), (32, 2051610), (33, 1989440), (40, 1641288), (44, 1492080), (48, 1367740), (55, 1193664), (60, 1094192), (64, 1025805), (66, 994720), (80, 820644), (88, 746040), (96, 683870), (110, 596832), (120, 547096), (132, 497360), (160, 410322), (165, 397888), (176, 373020), (192, 341935), (220, 298416), (240, 273548), (264, 248680), (320, 205161), (330, 198944), (352, 186510), (440, 149208), (480, 136774), (528, 124340), (660, 99472), (704, 93255), (880, 74604), (960, 68387), (1056, 62170), (1320, 49736), (1760, 37302), (2112, 31085), (2640, 24868), (3520, 18651), (5280, 12434), (6217, 10560)]