79715200

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 203949000

約数和(自身を除く): 124233800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 290, 320, 400, 464, 580, 640, 725, 800, 859, 928, 1160, 1450, 1600, 1718, 1856, 2320, 2900, 3200, 3436, 3712, 4295, 4640, 5800, 6872, 8590, 9280, 11600, 13744, 17180, 18560, 21475, 23200, 24911, 27488, 34360, 42950, 46400, 49822, 54976, 68720, 85900, 92800, 99644, 109952, 124555, 137440, 171800, 199288, 249110, 274880, 343600, 398576, 498220, 549760, 622775, 687200, 797152, 996440, 1245550, 1374400, 1594304, 1992880, 2491100, 2748800, 3188608, 3985760, 4982200, 7971520, 9964400, 15943040, 19928800, 39857600, 79715200]

約数ペア:

[(1, 79715200), (2, 39857600), (4, 19928800), (5, 15943040), (8, 9964400), (10, 7971520), (16, 4982200), (20, 3985760), (25, 3188608), (29, 2748800), (32, 2491100), (40, 1992880), (50, 1594304), (58, 1374400), (64, 1245550), (80, 996440), (100, 797152), (116, 687200), (128, 622775), (145, 549760), (160, 498220), (200, 398576), (232, 343600), (290, 274880), (320, 249110), (400, 199288), (464, 171800), (580, 137440), (640, 124555), (725, 109952), (800, 99644), (859, 92800), (928, 85900), (1160, 68720), (1450, 54976), (1600, 49822), (1718, 46400), (1856, 42950), (2320, 34360), (2900, 27488), (3200, 24911), (3436, 23200), (3712, 21475), (4295, 18560), (4640, 17180), (5800, 13744), (6872, 11600), (8590, 9280)]