31684560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132019}}^1$

素因数の和:132035

約数の個数: 40

約数和(自身を含む): 98222880

約数和(自身を除く): 66538320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132019, 264038, 396057, 528076, 660095, 792114, 1056152, 1320190, 1584228, 1980285, 2112304, 2640380, 3168456, 3960570, 5280760, 6336912, 7921140, 10561520, 15842280, 31684560]

約数ペア:

[(1, 31684560), (2, 15842280), (3, 10561520), (4, 7921140), (5, 6336912), (6, 5280760), (8, 3960570), (10, 3168456), (12, 2640380), (15, 2112304), (16, 1980285), (20, 1584228), (24, 1320190), (30, 1056152), (40, 792114), (48, 660095), (60, 528076), (80, 396057), (120, 264038), (240, 132019)]