69370240

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 167553360

約数和(自身を除く): 98183120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1013, 1070, 1712, 2026, 2140, 3424, 4052, 4280, 5065, 6848, 8104, 8560, 10130, 13696, 16208, 17120, 20260, 32416, 34240, 40520, 64832, 68480, 81040, 108391, 129664, 162080, 216782, 324160, 433564, 541955, 648320, 867128, 1083910, 1734256, 2167820, 3468512, 4335640, 6937024, 8671280, 13874048, 17342560, 34685120, 69370240]

約数ペア:

[(1, 69370240), (2, 34685120), (4, 17342560), (5, 13874048), (8, 8671280), (10, 6937024), (16, 4335640), (20, 3468512), (32, 2167820), (40, 1734256), (64, 1083910), (80, 867128), (107, 648320), (128, 541955), (160, 433564), (214, 324160), (320, 216782), (428, 162080), (535, 129664), (640, 108391), (856, 81040), (1013, 68480), (1070, 64832), (1712, 40520), (2026, 34240), (2140, 32416), (3424, 20260), (4052, 17120), (4280, 16208), (5065, 13696), (6848, 10130), (8104, 8560)]