814175280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{376933}}^1$

素因数の和:376955

約数の個数: 80

約数和(自身を含む): 2804388960

約数和(自身を除く): 1990213680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 376933, 753866, 1130799, 1507732, 1884665, 2261598, 3015464, 3392397, 3769330, 4523196, 5653995, 6030928, 6784794, 7538660, 9046392, 10177191, 11307990, 13569588, 15077320, 16961985, 18092784, 20354382, 22615980, 27139176, 30154640, 33923970, 40708764, 45231960, 50885955, 54278352, 67847940, 81417528, 90463920, 101771910, 135695880, 162835056, 203543820, 271391760, 407087640, 814175280]

約数ペア:

[(1, 814175280), (2, 407087640), (3, 271391760), (4, 203543820), (5, 162835056), (6, 135695880), (8, 101771910), (9, 90463920), (10, 81417528), (12, 67847940), (15, 54278352), (16, 50885955), (18, 45231960), (20, 40708764), (24, 33923970), (27, 30154640), (30, 27139176), (36, 22615980), (40, 20354382), (45, 18092784), (48, 16961985), (54, 15077320), (60, 13569588), (72, 11307990), (80, 10177191), (90, 9046392), (108, 7538660), (120, 6784794), (135, 6030928), (144, 5653995), (180, 4523196), (216, 3769330), (240, 3392397), (270, 3015464), (360, 2261598), (432, 1884665), (540, 1507732), (720, 1130799), (1080, 753866), (2160, 376933)]