26436240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12239}}^1$

素因数の和:12261

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 64629360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 12239, 24478, 36717, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 183585, 195824, 220302, 244780, 293736, 330453, 367170, 440604, 489560, 550755, 587472, 660906, 734340, 881208, 979120, 1101510, 1321812, 1468680, 1652265, 1762416, 2203020, 2643624, 2937360, 3304530, 4406040, 5287248, 6609060, 8812080, 13218120, 26436240]

約数ペア:

[(1, 26436240), (2, 13218120), (3, 8812080), (4, 6609060), (5, 5287248), (6, 4406040), (8, 3304530), (9, 2937360), (10, 2643624), (12, 2203020), (15, 1762416), (16, 1652265), (18, 1468680), (20, 1321812), (24, 1101510), (27, 979120), (30, 881208), (36, 734340), (40, 660906), (45, 587472), (48, 550755), (54, 489560), (60, 440604), (72, 367170), (80, 330453), (90, 293736), (108, 244780), (120, 220302), (135, 195824), (144, 183585), (180, 146868), (216, 122390), (240, 110151), (270, 97912), (360, 73434), (432, 61195), (540, 48956), (720, 36717), (1080, 24478), (2160, 12239)]