452139520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 160

約数和(自身を含む): 1293988608

約数和(自身を除く): 841849088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1097, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2194, 2240, 2560, 2576, 2944, 3220, 3584, 3680, 4388, 4480, 5152, 5485, 5888, 6440, 7360, 7679, 8776, 8960, 10304, 10970, 11776, 12880, 14720, 15358, 17552, 17920, 20608, 21940, 25231, 25760, 29440, 30716, 35104, 38395, 41216, 43880, 50462, 51520, 58880, 61432, 70208, 76790, 82432, 87760, 100924, 103040, 122864, 126155, 140416, 153580, 175520, 176617, 201848, 206080, 245728, 252310, 280832, 307160, 351040, 353234, 403696, 412160, 491456, 504620, 561664, 614320, 702080, 706468, 807392, 883085, 982912, 1009240, 1228640, 1404160, 1412936, 1614784, 1766170, 1965824, 2018480, 2457280, 2808320, 2825872, 3229568, 3532340, 3931648, 4036960, 4914560, 5651744, 6459136, 7064680, 8073920, 9829120, 11303488, 12918272, 14129360, 16147840, 19658240, 22606976, 28258720, 32295680, 45213952, 56517440, 64591360, 90427904, 113034880, 226069760, 452139520]

約数ペア:

[(1, 452139520), (2, 226069760), (4, 113034880), (5, 90427904), (7, 64591360), (8, 56517440), (10, 45213952), (14, 32295680), (16, 28258720), (20, 22606976), (23, 19658240), (28, 16147840), (32, 14129360), (35, 12918272), (40, 11303488), (46, 9829120), (56, 8073920), (64, 7064680), (70, 6459136), (80, 5651744), (92, 4914560), (112, 4036960), (115, 3931648), (128, 3532340), (140, 3229568), (160, 2825872), (161, 2808320), (184, 2457280), (224, 2018480), (230, 1965824), (256, 1766170), (280, 1614784), (320, 1412936), (322, 1404160), (368, 1228640), (448, 1009240), (460, 982912), (512, 883085), (560, 807392), (640, 706468), (644, 702080), (736, 614320), (805, 561664), (896, 504620), (920, 491456), (1097, 412160), (1120, 403696), (1280, 353234), (1288, 351040), (1472, 307160), (1610, 280832), (1792, 252310), (1840, 245728), (2194, 206080), (2240, 201848), (2560, 176617), (2576, 175520), (2944, 153580), (3220, 140416), (3584, 126155), (3680, 122864), (4388, 103040), (4480, 100924), (5152, 87760), (5485, 82432), (5888, 76790), (6440, 70208), (7360, 61432), (7679, 58880), (8776, 51520), (8960, 50462), (10304, 43880), (10970, 41216), (11776, 38395), (12880, 35104), (14720, 30716), (15358, 29440), (17552, 25760), (17920, 25231), (20608, 21940)]