220172060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379607}}^1$

素因数の和:379645

約数の個数: 24

約数和(自身を含む): 478306080

約数和(自身を除く): 258134020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 379607, 759214, 1518428, 1898035, 3796070, 7592140, 11008603, 22017206, 44034412, 55043015, 110086030, 220172060]

約数ペア:

[(1, 220172060), (2, 110086030), (4, 55043015), (5, 44034412), (10, 22017206), (20, 11008603), (29, 7592140), (58, 3796070), (116, 1898035), (145, 1518428), (290, 759214), (580, 379607)]