86145440

素因数分解:

$2^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{887}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 204083712

約数和(自身を除く): 117938272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 607, 887, 1214, 1774, 2428, 3035, 3548, 4435, 4856, 6070, 7096, 8870, 9712, 12140, 14192, 17740, 19424, 24280, 28384, 35480, 48560, 70960, 97120, 141920, 538409, 1076818, 2153636, 2692045, 4307272, 5384090, 8614544, 10768180, 17229088, 21536360, 43072720, 86145440]

約数ペア:

[(1, 86145440), (2, 43072720), (4, 21536360), (5, 17229088), (8, 10768180), (10, 8614544), (16, 5384090), (20, 4307272), (32, 2692045), (40, 2153636), (80, 1076818), (160, 538409), (607, 141920), (887, 97120), (1214, 70960), (1774, 48560), (2428, 35480), (3035, 28384), (3548, 24280), (4435, 19424), (4856, 17740), (6070, 14192), (7096, 12140), (8870, 9712)]