85129600

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 216280800

約数和(自身を除く): 131151200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 592, 640, 719, 740, 800, 925, 1184, 1438, 1480, 1600, 1850, 2368, 2876, 2960, 3200, 3595, 3700, 4736, 5752, 5920, 7190, 7400, 11504, 11840, 14380, 14800, 17975, 23008, 23680, 26603, 28760, 29600, 35950, 46016, 53206, 57520, 59200, 71900, 92032, 106412, 115040, 118400, 133015, 143800, 212824, 230080, 266030, 287600, 425648, 460160, 532060, 575200, 665075, 851296, 1064120, 1150400, 1330150, 1702592, 2128240, 2300800, 2660300, 3405184, 4256480, 5320600, 8512960, 10641200, 17025920, 21282400, 42564800, 85129600]

約数ペア:

[(1, 85129600), (2, 42564800), (4, 21282400), (5, 17025920), (8, 10641200), (10, 8512960), (16, 5320600), (20, 4256480), (25, 3405184), (32, 2660300), (37, 2300800), (40, 2128240), (50, 1702592), (64, 1330150), (74, 1150400), (80, 1064120), (100, 851296), (128, 665075), (148, 575200), (160, 532060), (185, 460160), (200, 425648), (296, 287600), (320, 266030), (370, 230080), (400, 212824), (592, 143800), (640, 133015), (719, 118400), (740, 115040), (800, 106412), (925, 92032), (1184, 71900), (1438, 59200), (1480, 57520), (1600, 53206), (1850, 46016), (2368, 35950), (2876, 29600), (2960, 28760), (3200, 26603), (3595, 23680), (3700, 23008), (4736, 17975), (5752, 14800), (5920, 14380), (7190, 11840), (7400, 11504)]