122000240

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3803}}^1$

素因数の和:4217

約数の個数: 40

約数和(自身を含む): 284432688

約数和(自身を除く): 162432448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3208, 3803, 4010, 6416, 7606, 8020, 15212, 16040, 19015, 30424, 32080, 38030, 60848, 76060, 152120, 304240, 1525003, 3050006, 6100012, 7625015, 12200024, 15250030, 24400048, 30500060, 61000120, 122000240]

約数ペア:

[(1, 122000240), (2, 61000120), (4, 30500060), (5, 24400048), (8, 15250030), (10, 12200024), (16, 7625015), (20, 6100012), (40, 3050006), (80, 1525003), (401, 304240), (802, 152120), (1604, 76060), (2005, 60848), (3208, 38030), (3803, 32080), (4010, 30424), (6416, 19015), (7606, 16040), (8020, 15212)]