1320850680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11007089}}^1$

素因数の和:11007103

約数の個数: 32

約数和(自身を含む): 3962552400

約数和(自身を除く): 2641701720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11007089, 22014178, 33021267, 44028356, 55035445, 66042534, 88056712, 110070890, 132085068, 165106335, 220141780, 264170136, 330212670, 440283560, 660425340, 1320850680]

約数ペア:

[(1, 1320850680), (2, 660425340), (3, 440283560), (4, 330212670), (5, 264170136), (6, 220141780), (8, 165106335), (10, 132085068), (12, 110070890), (15, 88056712), (20, 66042534), (24, 55035445), (30, 44028356), (40, 33021267), (60, 22014178), (120, 11007089)]