4352320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 12435840

約数和(自身を除く): 8083520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 67, 70, 80, 112, 116, 134, 140, 145, 160, 203, 224, 232, 268, 280, 290, 320, 335, 406, 448, 464, 469, 536, 560, 580, 670, 812, 928, 938, 1015, 1072, 1120, 1160, 1340, 1624, 1856, 1876, 1943, 2030, 2144, 2240, 2320, 2345, 2680, 3248, 3752, 3886, 4060, 4288, 4640, 4690, 5360, 6496, 7504, 7772, 8120, 9280, 9380, 9715, 10720, 12992, 13601, 15008, 15544, 16240, 18760, 19430, 21440, 27202, 30016, 31088, 32480, 37520, 38860, 54404, 62176, 64960, 68005, 75040, 77720, 108808, 124352, 136010, 150080, 155440, 217616, 272020, 310880, 435232, 544040, 621760, 870464, 1088080, 2176160, 4352320]

約数ペア:

[(1, 4352320), (2, 2176160), (4, 1088080), (5, 870464), (7, 621760), (8, 544040), (10, 435232), (14, 310880), (16, 272020), (20, 217616), (28, 155440), (29, 150080), (32, 136010), (35, 124352), (40, 108808), (56, 77720), (58, 75040), (64, 68005), (67, 64960), (70, 62176), (80, 54404), (112, 38860), (116, 37520), (134, 32480), (140, 31088), (145, 30016), (160, 27202), (203, 21440), (224, 19430), (232, 18760), (268, 16240), (280, 15544), (290, 15008), (320, 13601), (335, 12992), (406, 10720), (448, 9715), (464, 9380), (469, 9280), (536, 8120), (560, 7772), (580, 7504), (670, 6496), (812, 5360), (928, 4690), (938, 4640), (1015, 4288), (1072, 4060), (1120, 3886), (1160, 3752), (1340, 3248), (1624, 2680), (1856, 2345), (1876, 2320), (1943, 2240), (2030, 2144)]