449359920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{208037}}^1$

素因数の和:208059

約数の個数: 80

約数和(自身を含む): 1547802720

約数和(自身を除く): 1098442800

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, 208037, 416074, 624111, 832148, 1040185, 1248222, 1664296, 1872333, 2080370, 2496444, 3120555, 3328592, 3744666, 4160740, 4992888, 5616999, 6241110, 7489332, 8321480, 9361665, 9985776, 11233998, 12482220, 14978664, 16642960, 18723330, 22467996, 24964440, 28084995, 29957328, 37446660, 44935992, 49928880, 56169990, 74893320, 89871984, 112339980, 149786640, 224679960, 449359920]

約数ペア:

[(1, 449359920), (2, 224679960), (3, 149786640), (4, 112339980), (5, 89871984), (6, 74893320), (8, 56169990), (9, 49928880), (10, 44935992), (12, 37446660), (15, 29957328), (16, 28084995), (18, 24964440), (20, 22467996), (24, 18723330), (27, 16642960), (30, 14978664), (36, 12482220), (40, 11233998), (45, 9985776), (48, 9361665), (54, 8321480), (60, 7489332), (72, 6241110), (80, 5616999), (90, 4992888), (108, 4160740), (120, 3744666), (135, 3328592), (144, 3120555), (180, 2496444), (216, 2080370), (240, 1872333), (270, 1664296), (360, 1248222), (432, 1040185), (540, 832148), (720, 624111), (1080, 416074), (2160, 208037)]