103071920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{184057}}^1$

素因数の和:184077

約数の個数: 40

約数和(自身を含む): 273878304

約数和(自身を除く): 170806384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 184057, 368114, 736228, 920285, 1288399, 1472456, 1840570, 2576798, 2944912, 3681140, 5153596, 6441995, 7362280, 10307192, 12883990, 14724560, 20614384, 25767980, 51535960, 103071920]

約数ペア:

[(1, 103071920), (2, 51535960), (4, 25767980), (5, 20614384), (7, 14724560), (8, 12883990), (10, 10307192), (14, 7362280), (16, 6441995), (20, 5153596), (28, 3681140), (35, 2944912), (40, 2576798), (56, 1840570), (70, 1472456), (80, 1288399), (112, 920285), (140, 736228), (280, 368114), (560, 184057)]