6601360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 16695360

約数和(自身を除く): 10094000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 101, 152, 172, 190, 202, 215, 304, 344, 380, 404, 430, 505, 688, 760, 808, 817, 860, 1010, 1520, 1616, 1634, 1720, 1919, 2020, 3268, 3440, 3838, 4040, 4085, 4343, 6536, 7676, 8080, 8170, 8686, 9595, 13072, 15352, 16340, 17372, 19190, 21715, 30704, 32680, 34744, 38380, 43430, 65360, 69488, 76760, 82517, 86860, 153520, 165034, 173720, 330068, 347440, 412585, 660136, 825170, 1320272, 1650340, 3300680, 6601360]

約数ペア:

[(1, 6601360), (2, 3300680), (4, 1650340), (5, 1320272), (8, 825170), (10, 660136), (16, 412585), (19, 347440), (20, 330068), (38, 173720), (40, 165034), (43, 153520), (76, 86860), (80, 82517), (86, 76760), (95, 69488), (101, 65360), (152, 43430), (172, 38380), (190, 34744), (202, 32680), (215, 30704), (304, 21715), (344, 19190), (380, 17372), (404, 16340), (430, 15352), (505, 13072), (688, 9595), (760, 8686), (808, 8170), (817, 8080), (860, 7676), (1010, 6536), (1520, 4343), (1616, 4085), (1634, 4040), (1720, 3838), (1919, 3440), (2020, 3268)]