17271360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2025

約数の個数: 112

約数和(自身を含む): 60960000

約数和(自身を除く): 43688640

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, 1999, 2160, 2880, 3998, 4320, 5997, 7996, 8640, 9995, 11994, 15992, 17991, 19990, 23988, 29985, 31984, 35982, 39980, 47976, 53973, 59970, 63968, 71964, 79960, 89955, 95952, 107946, 119940, 127936, 143928, 159920, 179910, 191904, 215892, 239880, 269865, 287856, 319840, 359820, 383808, 431784, 479760, 539730, 575712, 639680, 719640, 863568, 959520, 1079460, 1151424, 1439280, 1727136, 1919040, 2158920, 2878560, 3454272, 4317840, 5757120, 8635680, 17271360]

約数ペア:

[(1, 17271360), (2, 8635680), (3, 5757120), (4, 4317840), (5, 3454272), (6, 2878560), (8, 2158920), (9, 1919040), (10, 1727136), (12, 1439280), (15, 1151424), (16, 1079460), (18, 959520), (20, 863568), (24, 719640), (27, 639680), (30, 575712), (32, 539730), (36, 479760), (40, 431784), (45, 383808), (48, 359820), (54, 319840), (60, 287856), (64, 269865), (72, 239880), (80, 215892), (90, 191904), (96, 179910), (108, 159920), (120, 143928), (135, 127936), (144, 119940), (160, 107946), (180, 95952), (192, 89955), (216, 79960), (240, 71964), (270, 63968), (288, 59970), (320, 53973), (360, 47976), (432, 39980), (480, 35982), (540, 31984), (576, 29985), (720, 23988), (864, 19990), (960, 17991), (1080, 15992), (1440, 11994), (1728, 9995), (1999, 8640), (2160, 7996), (2880, 5997), (3998, 4320)]