200280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 601200

約数和(自身を除く): 400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1669, 3338, 5007, 6676, 8345, 10014, 13352, 16690, 20028, 25035, 33380, 40056, 50070, 66760, 100140, 200280]

約数ペア:

[(1, 200280), (2, 100140), (3, 66760), (4, 50070), (5, 40056), (6, 33380), (8, 25035), (10, 20028), (12, 16690), (15, 13352), (20, 10014), (24, 8345), (30, 6676), (40, 5007), (60, 3338), (120, 1669)]