84533120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{18869}}^1$

素因数の和:18895

約数の個数: 64

約数和(自身を含む): 230968800

約数和(自身を除く): 146435680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 18869, 37738, 75476, 94345, 132083, 150952, 188690, 264166, 301904, 377380, 528332, 603808, 660415, 754760, 1056664, 1207616, 1320830, 1509520, 2113328, 2415232, 2641660, 3019040, 4226656, 5283320, 6038080, 8453312, 10566640, 12076160, 16906624, 21133280, 42266560, 84533120]

約数ペア:

[(1, 84533120), (2, 42266560), (4, 21133280), (5, 16906624), (7, 12076160), (8, 10566640), (10, 8453312), (14, 6038080), (16, 5283320), (20, 4226656), (28, 3019040), (32, 2641660), (35, 2415232), (40, 2113328), (56, 1509520), (64, 1320830), (70, 1207616), (80, 1056664), (112, 754760), (128, 660415), (140, 603808), (160, 528332), (224, 377380), (280, 301904), (320, 264166), (448, 188690), (560, 150952), (640, 132083), (896, 94345), (1120, 75476), (2240, 37738), (4480, 18869)]