74905120

素因数分解:

$2^5\times 5^1\times {\mathrm{468157}}^1$

素因数の和:468172

約数の個数: 24

約数和(自身を含む): 176963724

約数和(自身を除く): 102058604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 468157, 936314, 1872628, 2340785, 3745256, 4681570, 7490512, 9363140, 14981024, 18726280, 37452560, 74905120]

約数ペア:

[(1, 74905120), (2, 37452560), (4, 18726280), (5, 14981024), (8, 9363140), (10, 7490512), (16, 4681570), (20, 3745256), (32, 2340785), (40, 1872628), (80, 936314), (160, 468157)]