2648040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22067}}^1$

素因数の和:22081

約数の個数: 32

約数和(自身を含む): 7944480

約数和(自身を除く): 5296440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22067, 44134, 66201, 88268, 110335, 132402, 176536, 220670, 264804, 331005, 441340, 529608, 662010, 882680, 1324020, 2648040]

約数ペア:

[(1, 2648040), (2, 1324020), (3, 882680), (4, 662010), (5, 529608), (6, 441340), (8, 331005), (10, 264804), (12, 220670), (15, 176536), (20, 132402), (24, 110335), (30, 88268), (40, 66201), (60, 44134), (120, 22067)]