109136480

素因数分解:

$2^5\times 5^1\times {\mathrm{769}}^1\times {\mathrm{887}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 258461280

約数和(自身を除く): 149324800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 769, 887, 1538, 1774, 3076, 3548, 3845, 4435, 6152, 7096, 7690, 8870, 12304, 14192, 15380, 17740, 24608, 28384, 30760, 35480, 61520, 70960, 123040, 141920, 682103, 1364206, 2728412, 3410515, 5456824, 6821030, 10913648, 13642060, 21827296, 27284120, 54568240, 109136480]

約数ペア:

[(1, 109136480), (2, 54568240), (4, 27284120), (5, 21827296), (8, 13642060), (10, 10913648), (16, 6821030), (20, 5456824), (32, 3410515), (40, 2728412), (80, 1364206), (160, 682103), (769, 141920), (887, 123040), (1538, 70960), (1774, 61520), (3076, 35480), (3548, 30760), (3845, 28384), (4435, 24608), (6152, 17740), (7096, 15380), (7690, 14192), (8870, 12304)]