2880380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 6153840

約数和(自身を除く): 3273460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2441, 4882, 9764, 12205, 24410, 48820, 144019, 288038, 576076, 720095, 1440190, 2880380]

約数ペア:

[(1, 2880380), (2, 1440190), (4, 720095), (5, 576076), (10, 288038), (20, 144019), (59, 48820), (118, 24410), (236, 12205), (295, 9764), (590, 4882), (1180, 2441)]