557470080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{32261}}^1$

素因数の和:32289

約数の個数: 128

約数和(自身を含む): 1974434400

約数和(自身を除く): 1416964320

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 32261, 64522, 96783, 129044, 161305, 193566, 258088, 290349, 322610, 387132, 483915, 516176, 580698, 645220, 774264, 871047, 967830, 1032352, 1161396, 1290440, 1451745, 1548528, 1742094, 1935660, 2064704, 2322792, 2580880, 2903490, 3097056, 3484188, 3871320, 4129408, 4355235, 4645584, 5161760, 5806980, 6194112, 6968376, 7742640, 8710470, 9291168, 10323520, 11613960, 12388224, 13936752, 15485280, 17420940, 18582336, 20647040, 23227920, 27873504, 30970560, 34841880, 37164672, 46455840, 55747008, 61941120, 69683760, 92911680, 111494016, 139367520, 185823360, 278735040, 557470080]

約数ペア:

[(1, 557470080), (2, 278735040), (3, 185823360), (4, 139367520), (5, 111494016), (6, 92911680), (8, 69683760), (9, 61941120), (10, 55747008), (12, 46455840), (15, 37164672), (16, 34841880), (18, 30970560), (20, 27873504), (24, 23227920), (27, 20647040), (30, 18582336), (32, 17420940), (36, 15485280), (40, 13936752), (45, 12388224), (48, 11613960), (54, 10323520), (60, 9291168), (64, 8710470), (72, 7742640), (80, 6968376), (90, 6194112), (96, 5806980), (108, 5161760), (120, 4645584), (128, 4355235), (135, 4129408), (144, 3871320), (160, 3484188), (180, 3097056), (192, 2903490), (216, 2580880), (240, 2322792), (270, 2064704), (288, 1935660), (320, 1742094), (360, 1548528), (384, 1451745), (432, 1290440), (480, 1161396), (540, 1032352), (576, 967830), (640, 871047), (720, 774264), (864, 645220), (960, 580698), (1080, 516176), (1152, 483915), (1440, 387132), (1728, 322610), (1920, 290349), (2160, 258088), (2880, 193566), (3456, 161305), (4320, 129044), (5760, 96783), (8640, 64522), (17280, 32261)]