19102800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{15919}}^1$

素因数の和:15940

約数の個数: 60

約数和(自身を含む): 61196480

約数和(自身を除く): 42093680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 15919, 31838, 47757, 63676, 79595, 95514, 127352, 159190, 191028, 238785, 254704, 318380, 382056, 397975, 477570, 636760, 764112, 795950, 955140, 1193925, 1273520, 1591900, 1910280, 2387850, 3183800, 3820560, 4775700, 6367600, 9551400, 19102800]

約数ペア:

[(1, 19102800), (2, 9551400), (3, 6367600), (4, 4775700), (5, 3820560), (6, 3183800), (8, 2387850), (10, 1910280), (12, 1591900), (15, 1273520), (16, 1193925), (20, 955140), (24, 795950), (25, 764112), (30, 636760), (40, 477570), (48, 397975), (50, 382056), (60, 318380), (75, 254704), (80, 238785), (100, 191028), (120, 159190), (150, 127352), (200, 95514), (240, 79595), (300, 63676), (400, 47757), (600, 31838), (1200, 15919)]