52162440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 174873600

約数和(自身を除く): 122711160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 919, 946, 1032, 1290, 1320, 1419, 1720, 1838, 1892, 2365, 2580, 2757, 2838, 3676, 3784, 4595, 4730, 5160, 5514, 5676, 7095, 7352, 9190, 9460, 10109, 11028, 11352, 13785, 14190, 18380, 18920, 20218, 22056, 27570, 28380, 30327, 36760, 39517, 40436, 50545, 55140, 56760, 60654, 79034, 80872, 101090, 110280, 118551, 121308, 151635, 158068, 197585, 202180, 237102, 242616, 303270, 316136, 395170, 404360, 434687, 474204, 592755, 606540, 790340, 869374, 948408, 1185510, 1213080, 1304061, 1580680, 1738748, 2173435, 2371020, 2608122, 3477496, 4346870, 4742040, 5216244, 6520305, 8693740, 10432488, 13040610, 17387480, 26081220, 52162440]

約数ペア:

[(1, 52162440), (2, 26081220), (3, 17387480), (4, 13040610), (5, 10432488), (6, 8693740), (8, 6520305), (10, 5216244), (11, 4742040), (12, 4346870), (15, 3477496), (20, 2608122), (22, 2371020), (24, 2173435), (30, 1738748), (33, 1580680), (40, 1304061), (43, 1213080), (44, 1185510), (55, 948408), (60, 869374), (66, 790340), (86, 606540), (88, 592755), (110, 474204), (120, 434687), (129, 404360), (132, 395170), (165, 316136), (172, 303270), (215, 242616), (220, 237102), (258, 202180), (264, 197585), (330, 158068), (344, 151635), (430, 121308), (440, 118551), (473, 110280), (516, 101090), (645, 80872), (660, 79034), (860, 60654), (919, 56760), (946, 55140), (1032, 50545), (1290, 40436), (1320, 39517), (1419, 36760), (1720, 30327), (1838, 28380), (1892, 27570), (2365, 22056), (2580, 20218), (2757, 18920), (2838, 18380), (3676, 14190), (3784, 13785), (4595, 11352), (4730, 11028), (5160, 10109), (5514, 9460), (5676, 9190), (7095, 7352)]