56057600

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 108

約数和(自身を含む): 146370840

約数和(自身を除く): 90313240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 461, 475, 608, 640, 760, 800, 922, 950, 1216, 1280, 1520, 1600, 1844, 1900, 2305, 2432, 3040, 3200, 3688, 3800, 4610, 4864, 6080, 6400, 7376, 7600, 8759, 9220, 11525, 12160, 14752, 15200, 17518, 18440, 23050, 24320, 29504, 30400, 35036, 36880, 43795, 46100, 59008, 60800, 70072, 73760, 87590, 92200, 118016, 121600, 140144, 147520, 175180, 184400, 218975, 280288, 295040, 350360, 368800, 437950, 560576, 590080, 700720, 737600, 875900, 1121152, 1401440, 1475200, 1751800, 2242304, 2802880, 2950400, 3503600, 5605760, 7007200, 11211520, 14014400, 28028800, 56057600]

約数ペア:

[(1, 56057600), (2, 28028800), (4, 14014400), (5, 11211520), (8, 7007200), (10, 5605760), (16, 3503600), (19, 2950400), (20, 2802880), (25, 2242304), (32, 1751800), (38, 1475200), (40, 1401440), (50, 1121152), (64, 875900), (76, 737600), (80, 700720), (95, 590080), (100, 560576), (128, 437950), (152, 368800), (160, 350360), (190, 295040), (200, 280288), (256, 218975), (304, 184400), (320, 175180), (380, 147520), (400, 140144), (461, 121600), (475, 118016), (608, 92200), (640, 87590), (760, 73760), (800, 70072), (922, 60800), (950, 59008), (1216, 46100), (1280, 43795), (1520, 36880), (1600, 35036), (1844, 30400), (1900, 29504), (2305, 24320), (2432, 23050), (3040, 18440), (3200, 17518), (3688, 15200), (3800, 14752), (4610, 12160), (4864, 11525), (6080, 9220), (6400, 8759), (7376, 7600)]