126790680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1056589}}^1$

素因数の和:1056603

約数の個数: 32

約数和(自身を含む): 380372400

約数和(自身を除く): 253581720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1056589, 2113178, 3169767, 4226356, 5282945, 6339534, 8452712, 10565890, 12679068, 15848835, 21131780, 25358136, 31697670, 42263560, 63395340, 126790680]

約数ペア:

[(1, 126790680), (2, 63395340), (3, 42263560), (4, 31697670), (5, 25358136), (6, 21131780), (8, 15848835), (10, 12679068), (12, 10565890), (15, 8452712), (20, 6339534), (24, 5282945), (30, 4226356), (40, 3169767), (60, 2113178), (120, 1056589)]