97032280

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15451}}^1$

素因数の和:15619

約数の個数: 32

約数和(自身を含む): 219727440

約数和(自身を除く): 122695160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 15451, 30902, 61804, 77255, 123608, 154510, 309020, 618040, 2425807, 4851614, 9703228, 12129035, 19406456, 24258070, 48516140, 97032280]

約数ペア:

[(1, 97032280), (2, 48516140), (4, 24258070), (5, 19406456), (8, 12129035), (10, 9703228), (20, 4851614), (40, 2425807), (157, 618040), (314, 309020), (628, 154510), (785, 123608), (1256, 77255), (1570, 61804), (3140, 30902), (6280, 15451)]