4334080

素因数分解:

$2^9\times 5^1\times {\mathrm{1693}}^1$

素因数の和:1716

約数の個数: 40

約数和(自身を含む): 10397772

約数和(自身を除く): 6063692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1693, 2560, 3386, 6772, 8465, 13544, 16930, 27088, 33860, 54176, 67720, 108352, 135440, 216704, 270880, 433408, 541760, 866816, 1083520, 2167040, 4334080]

約数ペア:

[(1, 4334080), (2, 2167040), (4, 1083520), (5, 866816), (8, 541760), (10, 433408), (16, 270880), (20, 216704), (32, 135440), (40, 108352), (64, 67720), (80, 54176), (128, 33860), (160, 27088), (256, 16930), (320, 13544), (512, 8465), (640, 6772), (1280, 3386), (1693, 2560)]