85041760

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7933}}^1$

素因数の和:8015

約数の個数: 48

約数和(自身を含む): 203935536

約数和(自身を除く): 118893776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 7933, 10720, 15866, 31732, 39665, 63464, 79330, 126928, 158660, 253856, 317320, 531511, 634640, 1063022, 1269280, 2126044, 2657555, 4252088, 5315110, 8504176, 10630220, 17008352, 21260440, 42520880, 85041760]

約数ペア:

[(1, 85041760), (2, 42520880), (4, 21260440), (5, 17008352), (8, 10630220), (10, 8504176), (16, 5315110), (20, 4252088), (32, 2657555), (40, 2126044), (67, 1269280), (80, 1063022), (134, 634640), (160, 531511), (268, 317320), (335, 253856), (536, 158660), (670, 126928), (1072, 79330), (1340, 63464), (2144, 39665), (2680, 31732), (5360, 15866), (7933, 10720)]