662280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5519}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 1987200

約数和(自身を除く): 1324920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5519, 11038, 16557, 22076, 27595, 33114, 44152, 55190, 66228, 82785, 110380, 132456, 165570, 220760, 331140, 662280]

約数ペア:

[(1, 662280), (2, 331140), (3, 220760), (4, 165570), (5, 132456), (6, 110380), (8, 82785), (10, 66228), (12, 55190), (15, 44152), (20, 33114), (24, 27595), (30, 22076), (40, 16557), (60, 11038), (120, 5519)]