82898880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86353}}^1$

素因数の和:86373

約数の個数: 56

約数和(自身を含む): 263206992

約数和(自身を除く): 180308112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 86353, 172706, 259059, 345412, 431765, 518118, 690824, 863530, 1036236, 1295295, 1381648, 1727060, 2072472, 2590590, 2763296, 3454120, 4144944, 5181180, 5526592, 6908240, 8289888, 10362360, 13816480, 16579776, 20724720, 27632960, 41449440, 82898880]

約数ペア:

[(1, 82898880), (2, 41449440), (3, 27632960), (4, 20724720), (5, 16579776), (6, 13816480), (8, 10362360), (10, 8289888), (12, 6908240), (15, 5526592), (16, 5181180), (20, 4144944), (24, 3454120), (30, 2763296), (32, 2590590), (40, 2072472), (48, 1727060), (60, 1381648), (64, 1295295), (80, 1036236), (96, 863530), (120, 690824), (160, 518118), (192, 431765), (240, 345412), (320, 259059), (480, 172706), (960, 86353)]