484885320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{212669}}^1$

素因数の和:212702

約数の個数: 64

約数和(自身を含む): 1531224000

約数和(自身を除く): 1046338680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 212669, 425338, 638007, 850676, 1063345, 1276014, 1701352, 2126690, 2552028, 3190035, 4040711, 4253380, 5104056, 6380070, 8081422, 8506760, 12122133, 12760140, 16162844, 20203555, 24244266, 25520280, 32325688, 40407110, 48488532, 60610665, 80814220, 96977064, 121221330, 161628440, 242442660, 484885320]

約数ペア:

[(1, 484885320), (2, 242442660), (3, 161628440), (4, 121221330), (5, 96977064), (6, 80814220), (8, 60610665), (10, 48488532), (12, 40407110), (15, 32325688), (19, 25520280), (20, 24244266), (24, 20203555), (30, 16162844), (38, 12760140), (40, 12122133), (57, 8506760), (60, 8081422), (76, 6380070), (95, 5104056), (114, 4253380), (120, 4040711), (152, 3190035), (190, 2552028), (228, 2126690), (285, 1701352), (380, 1276014), (456, 1063345), (570, 850676), (760, 638007), (1140, 425338), (2280, 212669)]