211576320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3093

約数の個数: 160

約数和(自身を含む): 751782240

約数和(自身を除く): 540205920

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3061, 3456, 3840, 4320, 4608, 5760, 6122, 6912, 7680, 8640, 9183, 11520, 12244, 13824, 15305, 17280, 18366, 23040, 24488, 27549, 30610, 34560, 36732, 45915, 48976, 55098, 61220, 69120, 73464, 82647, 91830, 97952, 110196, 122440, 137745, 146928, 165294, 183660, 195904, 220392, 244880, 275490, 293856, 330588, 367320, 391808, 413235, 440784, 489760, 550980, 587712, 661176, 734640, 783616, 826470, 881568, 979520, 1101960, 1175424, 1322352, 1469280, 1567232, 1652940, 1763136, 1959040, 2203920, 2350848, 2644704, 2938560, 3305880, 3526272, 3918080, 4407840, 4701696, 5289408, 5877120, 6611760, 7052544, 7836160, 8815680, 10578816, 11754240, 13223520, 14105088, 17631360, 21157632, 23508480, 26447040, 35262720, 42315264, 52894080, 70525440, 105788160, 211576320]

約数ペア:

[(1, 211576320), (2, 105788160), (3, 70525440), (4, 52894080), (5, 42315264), (6, 35262720), (8, 26447040), (9, 23508480), (10, 21157632), (12, 17631360), (15, 14105088), (16, 13223520), (18, 11754240), (20, 10578816), (24, 8815680), (27, 7836160), (30, 7052544), (32, 6611760), (36, 5877120), (40, 5289408), (45, 4701696), (48, 4407840), (54, 3918080), (60, 3526272), (64, 3305880), (72, 2938560), (80, 2644704), (90, 2350848), (96, 2203920), (108, 1959040), (120, 1763136), (128, 1652940), (135, 1567232), (144, 1469280), (160, 1322352), (180, 1175424), (192, 1101960), (216, 979520), (240, 881568), (256, 826470), (270, 783616), (288, 734640), (320, 661176), (360, 587712), (384, 550980), (432, 489760), (480, 440784), (512, 413235), (540, 391808), (576, 367320), (640, 330588), (720, 293856), (768, 275490), (864, 244880), (960, 220392), (1080, 195904), (1152, 183660), (1280, 165294), (1440, 146928), (1536, 137745), (1728, 122440), (1920, 110196), (2160, 97952), (2304, 91830), (2560, 82647), (2880, 73464), (3061, 69120), (3456, 61220), (3840, 55098), (4320, 48976), (4608, 45915), (5760, 36732), (6122, 34560), (6912, 30610), (7680, 27549), (8640, 24488), (9183, 23040), (11520, 18366), (12244, 17280), (13824, 15305)]