286908240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9413}}^1$

素因数の和:9556

約数の個数: 80

約数和(自身を含む): 896514048

約数和(自身を除く): 609605808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 9413, 10160, 15240, 18826, 28239, 30480, 37652, 47065, 56478, 75304, 94130, 112956, 141195, 150608, 188260, 225912, 282390, 376520, 451824, 564780, 753040, 1129560, 1195451, 2259120, 2390902, 3586353, 4781804, 5977255, 7172706, 9563608, 11954510, 14345412, 17931765, 19127216, 23909020, 28690824, 35863530, 47818040, 57381648, 71727060, 95636080, 143454120, 286908240]

約数ペア:

[(1, 286908240), (2, 143454120), (3, 95636080), (4, 71727060), (5, 57381648), (6, 47818040), (8, 35863530), (10, 28690824), (12, 23909020), (15, 19127216), (16, 17931765), (20, 14345412), (24, 11954510), (30, 9563608), (40, 7172706), (48, 5977255), (60, 4781804), (80, 3586353), (120, 2390902), (127, 2259120), (240, 1195451), (254, 1129560), (381, 753040), (508, 564780), (635, 451824), (762, 376520), (1016, 282390), (1270, 225912), (1524, 188260), (1905, 150608), (2032, 141195), (2540, 112956), (3048, 94130), (3810, 75304), (5080, 56478), (6096, 47065), (7620, 37652), (9413, 30480), (10160, 28239), (15240, 18826)]