80146530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 135767070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 2939, 3030, 4545, 5454, 5878, 8817, 9090, 13635, 14695, 17634, 26451, 27270, 29390, 44085, 52902, 79353, 88170, 132255, 158706, 264510, 296839, 396765, 593678, 793530, 890517, 1484195, 1781034, 2671551, 2968390, 4452585, 5343102, 8014653, 8905170, 13357755, 16029306, 26715510, 40073265, 80146530]

約数ペア:

[(1, 80146530), (2, 40073265), (3, 26715510), (5, 16029306), (6, 13357755), (9, 8905170), (10, 8014653), (15, 5343102), (18, 4452585), (27, 2968390), (30, 2671551), (45, 1781034), (54, 1484195), (90, 890517), (101, 793530), (135, 593678), (202, 396765), (270, 296839), (303, 264510), (505, 158706), (606, 132255), (909, 88170), (1010, 79353), (1515, 52902), (1818, 44085), (2727, 29390), (2939, 27270), (3030, 26451), (4545, 17634), (5454, 14695), (5878, 13635), (8817, 9090)]