7947120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33113}}^1$

素因数の和:33129

約数の個数: 40

約数和(自身を含む): 24636816

約数和(自身を除く): 16689696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33113, 66226, 99339, 132452, 165565, 198678, 264904, 331130, 397356, 496695, 529808, 662260, 794712, 993390, 1324520, 1589424, 1986780, 2649040, 3973560, 7947120]

約数ペア:

[(1, 7947120), (2, 3973560), (3, 2649040), (4, 1986780), (5, 1589424), (6, 1324520), (8, 993390), (10, 794712), (12, 662260), (15, 529808), (16, 496695), (20, 397356), (24, 331130), (30, 264904), (40, 198678), (48, 165565), (60, 132452), (80, 99339), (120, 66226), (240, 33113)]