27569280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 89449920

約数和(自身を除く): 61880640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 173, 192, 240, 249, 320, 332, 346, 384, 415, 480, 498, 519, 640, 664, 692, 830, 865, 960, 996, 1038, 1245, 1328, 1384, 1660, 1730, 1920, 1992, 2076, 2490, 2595, 2656, 2768, 3320, 3460, 3984, 4152, 4980, 5190, 5312, 5536, 6640, 6920, 7968, 8304, 9960, 10380, 10624, 11072, 13280, 13840, 14359, 15936, 16608, 19920, 20760, 22144, 26560, 27680, 28718, 31872, 33216, 39840, 41520, 43077, 53120, 55360, 57436, 66432, 71795, 79680, 83040, 86154, 110720, 114872, 143590, 159360, 166080, 172308, 215385, 229744, 287180, 332160, 344616, 430770, 459488, 574360, 689232, 861540, 918976, 1148720, 1378464, 1723080, 1837952, 2297440, 2756928, 3446160, 4594880, 5513856, 6892320, 9189760, 13784640, 27569280]

約数ペア:

[(1, 27569280), (2, 13784640), (3, 9189760), (4, 6892320), (5, 5513856), (6, 4594880), (8, 3446160), (10, 2756928), (12, 2297440), (15, 1837952), (16, 1723080), (20, 1378464), (24, 1148720), (30, 918976), (32, 861540), (40, 689232), (48, 574360), (60, 459488), (64, 430770), (80, 344616), (83, 332160), (96, 287180), (120, 229744), (128, 215385), (160, 172308), (166, 166080), (173, 159360), (192, 143590), (240, 114872), (249, 110720), (320, 86154), (332, 83040), (346, 79680), (384, 71795), (415, 66432), (480, 57436), (498, 55360), (519, 53120), (640, 43077), (664, 41520), (692, 39840), (830, 33216), (865, 31872), (960, 28718), (996, 27680), (1038, 26560), (1245, 22144), (1328, 20760), (1384, 19920), (1660, 16608), (1730, 15936), (1920, 14359), (1992, 13840), (2076, 13280), (2490, 11072), (2595, 10624), (2656, 10380), (2768, 9960), (3320, 8304), (3460, 7968), (3984, 6920), (4152, 6640), (4980, 5536), (5190, 5312)]