190054080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{21997}}^1$

素因数の和:22023

約数の個数: 112

約数和(自身を含む): 670499040

約数和(自身を除く): 480444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 21997, 43994, 65991, 87988, 109985, 131982, 175976, 197973, 219970, 263964, 329955, 351952, 395946, 439940, 527928, 593919, 659910, 703904, 791892, 879880, 989865, 1055856, 1187838, 1319820, 1407808, 1583784, 1759760, 1979730, 2111712, 2375676, 2639640, 2969595, 3167568, 3519520, 3959460, 4223424, 4751352, 5279280, 5939190, 6335136, 7039040, 7918920, 9502704, 10558560, 11878380, 12670272, 15837840, 19005408, 21117120, 23756760, 31675680, 38010816, 47513520, 63351360, 95027040, 190054080]

約数ペア:

[(1, 190054080), (2, 95027040), (3, 63351360), (4, 47513520), (5, 38010816), (6, 31675680), (8, 23756760), (9, 21117120), (10, 19005408), (12, 15837840), (15, 12670272), (16, 11878380), (18, 10558560), (20, 9502704), (24, 7918920), (27, 7039040), (30, 6335136), (32, 5939190), (36, 5279280), (40, 4751352), (45, 4223424), (48, 3959460), (54, 3519520), (60, 3167568), (64, 2969595), (72, 2639640), (80, 2375676), (90, 2111712), (96, 1979730), (108, 1759760), (120, 1583784), (135, 1407808), (144, 1319820), (160, 1187838), (180, 1055856), (192, 989865), (216, 879880), (240, 791892), (270, 703904), (288, 659910), (320, 593919), (360, 527928), (432, 439940), (480, 395946), (540, 351952), (576, 329955), (720, 263964), (864, 219970), (960, 197973), (1080, 175976), (1440, 131982), (1728, 109985), (2160, 87988), (2880, 65991), (4320, 43994), (8640, 21997)]