52843440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16937}}^1$

素因数の和:16966

約数の個数: 80

約数和(自身を含む): 176426208

約数和(自身を除く): 123582768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 169370, 203244, 220181, 254055, 270992, 338740, 406488, 440362, 508110, 660543, 677480, 812976, 880724, 1016220, 1100905, 1321086, 1354960, 1761448, 2032440, 2201810, 2642172, 3302715, 3522896, 4064880, 4403620, 5284344, 6605430, 8807240, 10568688, 13210860, 17614480, 26421720, 52843440]

約数ペア:

[(1, 52843440), (2, 26421720), (3, 17614480), (4, 13210860), (5, 10568688), (6, 8807240), (8, 6605430), (10, 5284344), (12, 4403620), (13, 4064880), (15, 3522896), (16, 3302715), (20, 2642172), (24, 2201810), (26, 2032440), (30, 1761448), (39, 1354960), (40, 1321086), (48, 1100905), (52, 1016220), (60, 880724), (65, 812976), (78, 677480), (80, 660543), (104, 508110), (120, 440362), (130, 406488), (156, 338740), (195, 270992), (208, 254055), (240, 220181), (260, 203244), (312, 169370), (390, 135496), (520, 101622), (624, 84685), (780, 67748), (1040, 50811), (1560, 33874), (3120, 16937)]