17254080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1997}}^1$

素因数の和:2023

約数の個数: 112

約数和(自身を含む): 60899040

約数和(自身を除く): 43644960

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, 1997, 2160, 2880, 3994, 4320, 5991, 7988, 8640, 9985, 11982, 15976, 17973, 19970, 23964, 29955, 31952, 35946, 39940, 47928, 53919, 59910, 63904, 71892, 79880, 89865, 95856, 107838, 119820, 127808, 143784, 159760, 179730, 191712, 215676, 239640, 269595, 287568, 319520, 359460, 383424, 431352, 479280, 539190, 575136, 639040, 718920, 862704, 958560, 1078380, 1150272, 1437840, 1725408, 1917120, 2156760, 2875680, 3450816, 4313520, 5751360, 8627040, 17254080]

約数ペア:

[(1, 17254080), (2, 8627040), (3, 5751360), (4, 4313520), (5, 3450816), (6, 2875680), (8, 2156760), (9, 1917120), (10, 1725408), (12, 1437840), (15, 1150272), (16, 1078380), (18, 958560), (20, 862704), (24, 718920), (27, 639040), (30, 575136), (32, 539190), (36, 479280), (40, 431352), (45, 383424), (48, 359460), (54, 319520), (60, 287568), (64, 269595), (72, 239640), (80, 215676), (90, 191712), (96, 179730), (108, 159760), (120, 143784), (135, 127808), (144, 119820), (160, 107838), (180, 95856), (192, 89865), (216, 79880), (240, 71892), (270, 63904), (288, 59910), (320, 53919), (360, 47928), (432, 39940), (480, 35946), (540, 31952), (576, 29955), (720, 23964), (864, 19970), (960, 17973), (1080, 15976), (1440, 11982), (1728, 9985), (1997, 8640), (2160, 7988), (2880, 5991), (3994, 4320)]