9241520

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 21613200

約数和(自身を除く): 12371680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 349, 662, 698, 1324, 1396, 1655, 1745, 2648, 2792, 3310, 3490, 5296, 5584, 6620, 6980, 13240, 13960, 26480, 27920, 115519, 231038, 462076, 577595, 924152, 1155190, 1848304, 2310380, 4620760, 9241520]

約数ペア:

[(1, 9241520), (2, 4620760), (4, 2310380), (5, 1848304), (8, 1155190), (10, 924152), (16, 577595), (20, 462076), (40, 231038), (80, 115519), (331, 27920), (349, 26480), (662, 13960), (698, 13240), (1324, 6980), (1396, 6620), (1655, 5584), (1745, 5296), (2648, 3490), (2792, 3310)]