391585080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{32309}}^1$

素因数の和:32424

約数の個数: 64

約数和(自身を含む): 1186423200

約数和(自身を除く): 794838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 32309, 64618, 96927, 129236, 161545, 193854, 258472, 323090, 387708, 484635, 646180, 775416, 969270, 1292360, 1938540, 3263209, 3877080, 6526418, 9789627, 13052836, 16316045, 19579254, 26105672, 32632090, 39158508, 48948135, 65264180, 78317016, 97896270, 130528360, 195792540, 391585080]

約数ペア:

[(1, 391585080), (2, 195792540), (3, 130528360), (4, 97896270), (5, 78317016), (6, 65264180), (8, 48948135), (10, 39158508), (12, 32632090), (15, 26105672), (20, 19579254), (24, 16316045), (30, 13052836), (40, 9789627), (60, 6526418), (101, 3877080), (120, 3263209), (202, 1938540), (303, 1292360), (404, 969270), (505, 775416), (606, 646180), (808, 484635), (1010, 387708), (1212, 323090), (1515, 258472), (2020, 193854), (2424, 161545), (3030, 129236), (4040, 96927), (6060, 64618), (12120, 32309)]