70530320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 200344320

約数和(自身を除く): 129814000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 43, 56, 58, 70, 80, 86, 101, 112, 116, 140, 145, 172, 202, 203, 215, 232, 280, 290, 301, 344, 404, 406, 430, 464, 505, 560, 580, 602, 688, 707, 808, 812, 860, 1010, 1015, 1160, 1204, 1247, 1414, 1505, 1616, 1624, 1720, 2020, 2030, 2320, 2408, 2494, 2828, 2929, 3010, 3248, 3440, 3535, 4040, 4060, 4343, 4816, 4988, 5656, 5858, 6020, 6235, 7070, 8080, 8120, 8686, 8729, 9976, 11312, 11716, 12040, 12470, 14140, 14645, 16240, 17372, 17458, 19952, 20503, 21715, 23432, 24080, 24940, 28280, 29290, 30401, 34744, 34916, 41006, 43430, 43645, 46864, 49880, 56560, 58580, 60802, 69488, 69832, 82012, 86860, 87290, 99760, 102515, 117160, 121604, 125947, 139664, 152005, 164024, 173720, 174580, 205030, 234320, 243208, 251894, 304010, 328048, 347440, 349160, 410060, 486416, 503788, 608020, 629735, 698320, 820120, 881629, 1007576, 1216040, 1259470, 1640240, 1763258, 2015152, 2432080, 2518940, 3526516, 4408145, 5037880, 7053032, 8816290, 10075760, 14106064, 17632580, 35265160, 70530320]

約数ペア:

[(1, 70530320), (2, 35265160), (4, 17632580), (5, 14106064), (7, 10075760), (8, 8816290), (10, 7053032), (14, 5037880), (16, 4408145), (20, 3526516), (28, 2518940), (29, 2432080), (35, 2015152), (40, 1763258), (43, 1640240), (56, 1259470), (58, 1216040), (70, 1007576), (80, 881629), (86, 820120), (101, 698320), (112, 629735), (116, 608020), (140, 503788), (145, 486416), (172, 410060), (202, 349160), (203, 347440), (215, 328048), (232, 304010), (280, 251894), (290, 243208), (301, 234320), (344, 205030), (404, 174580), (406, 173720), (430, 164024), (464, 152005), (505, 139664), (560, 125947), (580, 121604), (602, 117160), (688, 102515), (707, 99760), (808, 87290), (812, 86860), (860, 82012), (1010, 69832), (1015, 69488), (1160, 60802), (1204, 58580), (1247, 56560), (1414, 49880), (1505, 46864), (1616, 43645), (1624, 43430), (1720, 41006), (2020, 34916), (2030, 34744), (2320, 30401), (2408, 29290), (2494, 28280), (2828, 24940), (2929, 24080), (3010, 23432), (3248, 21715), (3440, 20503), (3535, 19952), (4040, 17458), (4060, 17372), (4343, 16240), (4816, 14645), (4988, 14140), (5656, 12470), (5858, 12040), (6020, 11716), (6235, 11312), (7070, 9976), (8080, 8729), (8120, 8686)]