1149894960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281837}}^1$

素因数の和:281870

約数の個数: 80

約数和(自身を含む): 3774374496

約数和(自身を除く): 2624479536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 281837, 563674, 845511, 1127348, 1409185, 1691022, 2254696, 2818370, 3382044, 4227555, 4509392, 4791229, 5636740, 6764088, 8455110, 9582458, 11273480, 13528176, 14373687, 16910220, 19164916, 22546960, 23956145, 28747374, 33820440, 38329832, 47912290, 57494748, 67640880, 71868435, 76659664, 95824580, 114989496, 143736870, 191649160, 229978992, 287473740, 383298320, 574947480, 1149894960]

約数ペア:

[(1, 1149894960), (2, 574947480), (3, 383298320), (4, 287473740), (5, 229978992), (6, 191649160), (8, 143736870), (10, 114989496), (12, 95824580), (15, 76659664), (16, 71868435), (17, 67640880), (20, 57494748), (24, 47912290), (30, 38329832), (34, 33820440), (40, 28747374), (48, 23956145), (51, 22546960), (60, 19164916), (68, 16910220), (80, 14373687), (85, 13528176), (102, 11273480), (120, 9582458), (136, 8455110), (170, 6764088), (204, 5636740), (240, 4791229), (255, 4509392), (272, 4227555), (340, 3382044), (408, 2818370), (510, 2254696), (680, 1691022), (816, 1409185), (1020, 1127348), (1360, 845511), (2040, 563674), (4080, 281837)]