126254880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 144

約数和(自身を含む): 441080640

約数和(自身を除く): 314825760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2039, 2064, 2580, 3096, 3440, 3870, 4078, 4128, 5160, 6117, 6192, 6880, 7740, 8156, 10195, 10320, 12234, 12384, 15480, 16312, 18351, 20390, 20640, 24468, 30585, 30960, 32624, 36702, 40780, 48936, 61170, 61920, 65248, 73404, 81560, 87677, 91755, 97872, 122340, 146808, 163120, 175354, 183510, 195744, 244680, 263031, 293616, 326240, 350708, 367020, 438385, 489360, 526062, 587232, 701416, 734040, 789093, 876770, 978720, 1052124, 1315155, 1402832, 1468080, 1578186, 1753540, 2104248, 2630310, 2805664, 2936160, 3156372, 3507080, 3945465, 4208496, 5260620, 6312744, 7014160, 7890930, 8416992, 10521240, 12625488, 14028320, 15781860, 21042480, 25250976, 31563720, 42084960, 63127440, 126254880]

約数ペア:

[(1, 126254880), (2, 63127440), (3, 42084960), (4, 31563720), (5, 25250976), (6, 21042480), (8, 15781860), (9, 14028320), (10, 12625488), (12, 10521240), (15, 8416992), (16, 7890930), (18, 7014160), (20, 6312744), (24, 5260620), (30, 4208496), (32, 3945465), (36, 3507080), (40, 3156372), (43, 2936160), (45, 2805664), (48, 2630310), (60, 2104248), (72, 1753540), (80, 1578186), (86, 1468080), (90, 1402832), (96, 1315155), (120, 1052124), (129, 978720), (144, 876770), (160, 789093), (172, 734040), (180, 701416), (215, 587232), (240, 526062), (258, 489360), (288, 438385), (344, 367020), (360, 350708), (387, 326240), (430, 293616), (480, 263031), (516, 244680), (645, 195744), (688, 183510), (720, 175354), (774, 163120), (860, 146808), (1032, 122340), (1290, 97872), (1376, 91755), (1440, 87677), (1548, 81560), (1720, 73404), (1935, 65248), (2039, 61920), (2064, 61170), (2580, 48936), (3096, 40780), (3440, 36702), (3870, 32624), (4078, 30960), (4128, 30585), (5160, 24468), (6117, 20640), (6192, 20390), (6880, 18351), (7740, 16312), (8156, 15480), (10195, 12384), (10320, 12234)]