8144880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33937}}^1$

素因数の和:33953

約数の個数: 40

約数和(自身を含む): 25249872

約数和(自身を除く): 17104992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33937, 67874, 101811, 135748, 169685, 203622, 271496, 339370, 407244, 509055, 542992, 678740, 814488, 1018110, 1357480, 1628976, 2036220, 2714960, 4072440, 8144880]

約数ペア:

[(1, 8144880), (2, 4072440), (3, 2714960), (4, 2036220), (5, 1628976), (6, 1357480), (8, 1018110), (10, 814488), (12, 678740), (15, 542992), (16, 509055), (20, 407244), (24, 339370), (30, 271496), (40, 203622), (48, 169685), (60, 135748), (80, 101811), (120, 67874), (240, 33937)]