7641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15919}}^1$

素因数の和:15937

約数の個数: 48

約数和(自身を含む): 24071040

約数和(自身を除く): 16429920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 15919, 31838, 47757, 63676, 79595, 95514, 127352, 159190, 191028, 238785, 254704, 318380, 382056, 477570, 509408, 636760, 764112, 955140, 1273520, 1528224, 1910280, 2547040, 3820560, 7641120]

約数ペア:

[(1, 7641120), (2, 3820560), (3, 2547040), (4, 1910280), (5, 1528224), (6, 1273520), (8, 955140), (10, 764112), (12, 636760), (15, 509408), (16, 477570), (20, 382056), (24, 318380), (30, 254704), (32, 238785), (40, 191028), (48, 159190), (60, 127352), (80, 95514), (96, 79595), (120, 63676), (160, 47757), (240, 31838), (480, 15919)]