209403360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{48473}}^1$

素因数の和:48497

約数の個数: 96

約数和(自身を含む): 732926880

約数和(自身を除く): 523523520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 48473, 96946, 145419, 193892, 242365, 290838, 387784, 436257, 484730, 581676, 727095, 775568, 872514, 969460, 1163352, 1308771, 1454190, 1551136, 1745028, 1938920, 2181285, 2326704, 2617542, 2908380, 3490056, 3877840, 4362570, 4653408, 5235084, 5816760, 6543855, 6980112, 7755680, 8725140, 10470168, 11633520, 13087710, 13960224, 17450280, 20940336, 23267040, 26175420, 34900560, 41880672, 52350840, 69801120, 104701680, 209403360]

約数ペア:

[(1, 209403360), (2, 104701680), (3, 69801120), (4, 52350840), (5, 41880672), (6, 34900560), (8, 26175420), (9, 23267040), (10, 20940336), (12, 17450280), (15, 13960224), (16, 13087710), (18, 11633520), (20, 10470168), (24, 8725140), (27, 7755680), (30, 6980112), (32, 6543855), (36, 5816760), (40, 5235084), (45, 4653408), (48, 4362570), (54, 3877840), (60, 3490056), (72, 2908380), (80, 2617542), (90, 2326704), (96, 2181285), (108, 1938920), (120, 1745028), (135, 1551136), (144, 1454190), (160, 1308771), (180, 1163352), (216, 969460), (240, 872514), (270, 775568), (288, 727095), (360, 581676), (432, 484730), (480, 436257), (540, 387784), (720, 290838), (864, 242365), (1080, 193892), (1440, 145419), (2160, 96946), (4320, 48473)]