232625240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6540

約数の個数: 64

約数和(自身を含む): 559008000

約数和(自身を除く): 326382760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 6469, 7192, 8990, 12938, 17980, 25876, 32345, 35960, 51752, 64690, 129380, 187601, 200539, 258760, 375202, 401078, 750404, 802156, 938005, 1002695, 1500808, 1604312, 1876010, 2005390, 3752020, 4010780, 5815631, 7504040, 8021560, 11631262, 23262524, 29078155, 46525048, 58156310, 116312620, 232625240]

約数ペア:

[(1, 232625240), (2, 116312620), (4, 58156310), (5, 46525048), (8, 29078155), (10, 23262524), (20, 11631262), (29, 8021560), (31, 7504040), (40, 5815631), (58, 4010780), (62, 3752020), (116, 2005390), (124, 1876010), (145, 1604312), (155, 1500808), (232, 1002695), (248, 938005), (290, 802156), (310, 750404), (580, 401078), (620, 375202), (899, 258760), (1160, 200539), (1240, 187601), (1798, 129380), (3596, 64690), (4495, 51752), (6469, 35960), (7192, 32345), (8990, 25876), (12938, 17980)]