1600680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13339}}^1$

素因数の和:13353

約数の個数: 32

約数和(自身を含む): 4802400

約数和(自身を除く): 3201720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13339, 26678, 40017, 53356, 66695, 80034, 106712, 133390, 160068, 200085, 266780, 320136, 400170, 533560, 800340, 1600680]

約数ペア:

[(1, 1600680), (2, 800340), (3, 533560), (4, 400170), (5, 320136), (6, 266780), (8, 200085), (10, 160068), (12, 133390), (15, 106712), (20, 80034), (24, 66695), (30, 53356), (40, 40017), (60, 26678), (120, 13339)]