8284020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 15158028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1367, 1515, 2020, 2734, 3030, 4101, 5468, 6060, 6835, 8202, 13670, 16404, 20505, 27340, 41010, 82020, 138067, 276134, 414201, 552268, 690335, 828402, 1380670, 1656804, 2071005, 2761340, 4142010, 8284020]

約数ペア:

[(1, 8284020), (2, 4142010), (3, 2761340), (4, 2071005), (5, 1656804), (6, 1380670), (10, 828402), (12, 690335), (15, 552268), (20, 414201), (30, 276134), (60, 138067), (101, 82020), (202, 41010), (303, 27340), (404, 20505), (505, 16404), (606, 13670), (1010, 8202), (1212, 6835), (1367, 6060), (1515, 5468), (2020, 4101), (2734, 3030)]