85372800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{8893}}^1$

素因数の和:8920

約数の個数: 96

約数和(自身を含む): 281228280

約数和(自身を除く): 195855480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 8893, 9600, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 177860, 213432, 222325, 266790, 284576, 355720, 426864, 444650, 533580, 569152, 666975, 711440, 853728, 889300, 1067160, 1138304, 1333950, 1422880, 1707456, 1778600, 2134320, 2667900, 2845760, 3414912, 3557200, 4268640, 5335800, 5691520, 7114400, 8537280, 10671600, 14228800, 17074560, 21343200, 28457600, 42686400, 85372800]

約数ペア:

[(1, 85372800), (2, 42686400), (3, 28457600), (4, 21343200), (5, 17074560), (6, 14228800), (8, 10671600), (10, 8537280), (12, 7114400), (15, 5691520), (16, 5335800), (20, 4268640), (24, 3557200), (25, 3414912), (30, 2845760), (32, 2667900), (40, 2134320), (48, 1778600), (50, 1707456), (60, 1422880), (64, 1333950), (75, 1138304), (80, 1067160), (96, 889300), (100, 853728), (120, 711440), (128, 666975), (150, 569152), (160, 533580), (192, 444650), (200, 426864), (240, 355720), (300, 284576), (320, 266790), (384, 222325), (400, 213432), (480, 177860), (600, 142288), (640, 133395), (800, 106716), (960, 88930), (1200, 71144), (1600, 53358), (1920, 44465), (2400, 35572), (3200, 26679), (4800, 17786), (8893, 9600)]