66723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12637}}^1$

素因数の和:12666

約数の個数: 96

約数和(自身を含む): 229303872

約数和(自身を除く): 162580512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12637, 25274, 37911, 50548, 63185, 75822, 101096, 126370, 139007, 151644, 189555, 202192, 252740, 278014, 303288, 379110, 404384, 417021, 505480, 556028, 606576, 695035, 758220, 834042, 1010960, 1112056, 1213152, 1390070, 1516440, 1668084, 2021920, 2085105, 2224112, 2780140, 3032880, 3336168, 4170210, 4448224, 5560280, 6065760, 6672336, 8340420, 11120560, 13344672, 16680840, 22241120, 33361680, 66723360]

約数ペア:

[(1, 66723360), (2, 33361680), (3, 22241120), (4, 16680840), (5, 13344672), (6, 11120560), (8, 8340420), (10, 6672336), (11, 6065760), (12, 5560280), (15, 4448224), (16, 4170210), (20, 3336168), (22, 3032880), (24, 2780140), (30, 2224112), (32, 2085105), (33, 2021920), (40, 1668084), (44, 1516440), (48, 1390070), (55, 1213152), (60, 1112056), (66, 1010960), (80, 834042), (88, 758220), (96, 695035), (110, 606576), (120, 556028), (132, 505480), (160, 417021), (165, 404384), (176, 379110), (220, 303288), (240, 278014), (264, 252740), (330, 202192), (352, 189555), (440, 151644), (480, 139007), (528, 126370), (660, 101096), (880, 75822), (1056, 63185), (1320, 50548), (1760, 37911), (2640, 25274), (5280, 12637)]