54853120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3091

約数の個数: 80

約数和(自身を含む): 150356448

約数和(自身を除く): 95503328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3061, 3584, 4480, 6122, 8960, 12244, 15305, 17920, 21427, 24488, 30610, 42854, 48976, 61220, 85708, 97952, 107135, 122440, 171416, 195904, 214270, 244880, 342832, 391808, 428540, 489760, 685664, 783616, 857080, 979520, 1371328, 1567232, 1714160, 1959040, 2742656, 3428320, 3918080, 5485312, 6856640, 7836160, 10970624, 13713280, 27426560, 54853120]

約数ペア:

[(1, 54853120), (2, 27426560), (4, 13713280), (5, 10970624), (7, 7836160), (8, 6856640), (10, 5485312), (14, 3918080), (16, 3428320), (20, 2742656), (28, 1959040), (32, 1714160), (35, 1567232), (40, 1371328), (56, 979520), (64, 857080), (70, 783616), (80, 685664), (112, 489760), (128, 428540), (140, 391808), (160, 342832), (224, 244880), (256, 214270), (280, 195904), (320, 171416), (448, 122440), (512, 107135), (560, 97952), (640, 85708), (896, 61220), (1120, 48976), (1280, 42854), (1792, 30610), (2240, 24488), (2560, 21427), (3061, 17920), (3584, 15305), (4480, 12244), (6122, 8960)]