79247200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5864

約数の個数: 72

約数和(自身を含む): 204877512

約数和(自身を除く): 125630312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5827, 6800, 11654, 13600, 23308, 29135, 46616, 58270, 93232, 99059, 116540, 145675, 186464, 198118, 233080, 291350, 396236, 466160, 495295, 582700, 792472, 932320, 990590, 1165400, 1584944, 1981180, 2330800, 2476475, 3169888, 3962360, 4661600, 4952950, 7924720, 9905900, 15849440, 19811800, 39623600, 79247200]

約数ペア:

[(1, 79247200), (2, 39623600), (4, 19811800), (5, 15849440), (8, 9905900), (10, 7924720), (16, 4952950), (17, 4661600), (20, 3962360), (25, 3169888), (32, 2476475), (34, 2330800), (40, 1981180), (50, 1584944), (68, 1165400), (80, 990590), (85, 932320), (100, 792472), (136, 582700), (160, 495295), (170, 466160), (200, 396236), (272, 291350), (340, 233080), (400, 198118), (425, 186464), (544, 145675), (680, 116540), (800, 99059), (850, 93232), (1360, 58270), (1700, 46616), (2720, 29135), (3400, 23308), (5827, 13600), (6800, 11654)]