1505230680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12543589}}^1$

素因数の和:12543603

約数の個数: 32

約数和(自身を含む): 4515692400

約数和(自身を除く): 3010461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12543589, 25087178, 37630767, 50174356, 62717945, 75261534, 100348712, 125435890, 150523068, 188153835, 250871780, 301046136, 376307670, 501743560, 752615340, 1505230680]

約数ペア:

[(1, 1505230680), (2, 752615340), (3, 501743560), (4, 376307670), (5, 301046136), (6, 250871780), (8, 188153835), (10, 150523068), (12, 125435890), (15, 100348712), (20, 75261534), (24, 62717945), (30, 50174356), (40, 37630767), (60, 25087178), (120, 12543589)]