75386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{628219}}^1$

素因数の和:628233

約数の個数: 32

約数和(自身を含む): 226159200

約数和(自身を除く): 150772920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 628219, 1256438, 1884657, 2512876, 3141095, 3769314, 5025752, 6282190, 7538628, 9423285, 12564380, 15077256, 18846570, 25128760, 37693140, 75386280]

約数ペア:

[(1, 75386280), (2, 37693140), (3, 25128760), (4, 18846570), (5, 15077256), (6, 12564380), (8, 9423285), (10, 7538628), (12, 6282190), (15, 5025752), (20, 3769314), (24, 3141095), (30, 2512876), (40, 1884657), (60, 1256438), (120, 628219)]