231970560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 747073824

約数和(自身を除く): 515103264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 313, 320, 384, 386, 480, 579, 626, 640, 768, 772, 939, 960, 965, 1158, 1252, 1280, 1544, 1565, 1878, 1920, 1930, 2316, 2504, 2895, 3088, 3130, 3756, 3840, 3860, 4632, 4695, 5008, 5790, 6176, 6260, 7512, 7720, 9264, 9390, 10016, 11580, 12352, 12520, 15024, 15440, 18528, 18780, 20032, 23160, 24704, 25040, 30048, 30880, 37056, 37560, 40064, 46320, 49408, 50080, 60096, 60409, 61760, 74112, 75120, 80128, 92640, 100160, 120192, 120818, 123520, 148224, 150240, 181227, 185280, 200320, 240384, 241636, 247040, 300480, 302045, 362454, 370560, 400640, 483272, 600960, 604090, 724908, 741120, 906135, 966544, 1201920, 1208180, 1449816, 1812270, 1933088, 2416360, 2899632, 3624540, 3866176, 4832720, 5799264, 7249080, 7732352, 9665440, 11598528, 14498160, 15464704, 19330880, 23197056, 28996320, 38661760, 46394112, 57992640, 77323520, 115985280, 231970560]

約数ペア:

[(1, 231970560), (2, 115985280), (3, 77323520), (4, 57992640), (5, 46394112), (6, 38661760), (8, 28996320), (10, 23197056), (12, 19330880), (15, 15464704), (16, 14498160), (20, 11598528), (24, 9665440), (30, 7732352), (32, 7249080), (40, 5799264), (48, 4832720), (60, 3866176), (64, 3624540), (80, 2899632), (96, 2416360), (120, 1933088), (128, 1812270), (160, 1449816), (192, 1208180), (193, 1201920), (240, 966544), (256, 906135), (313, 741120), (320, 724908), (384, 604090), (386, 600960), (480, 483272), (579, 400640), (626, 370560), (640, 362454), (768, 302045), (772, 300480), (939, 247040), (960, 241636), (965, 240384), (1158, 200320), (1252, 185280), (1280, 181227), (1544, 150240), (1565, 148224), (1878, 123520), (1920, 120818), (1930, 120192), (2316, 100160), (2504, 92640), (2895, 80128), (3088, 75120), (3130, 74112), (3756, 61760), (3840, 60409), (3860, 60096), (4632, 50080), (4695, 49408), (5008, 46320), (5790, 40064), (6176, 37560), (6260, 37056), (7512, 30880), (7720, 30048), (9264, 25040), (9390, 24704), (10016, 23160), (11580, 20032), (12352, 18780), (12520, 18528), (15024, 15440)]