381760

素因数分解:

$2^6\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1210

約数の個数: 28

約数和(自身を含む): 909828

約数和(自身を除く): 528068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 38176, 47720, 76352, 95440, 190880, 381760]

約数ペア:

[(1, 381760), (2, 190880), (4, 95440), (5, 76352), (8, 47720), (10, 38176), (16, 23860), (20, 19088), (32, 11930), (40, 9544), (64, 5965), (80, 4772), (160, 2386), (320, 1193)]