55973120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6247}}^1$

素因数の和:6275

約数の個数: 72

約数和(自身を含む): 153250944

約数和(自身を除く): 97277824

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6247, 8960, 12494, 24988, 31235, 43729, 49976, 62470, 87458, 99952, 124940, 174916, 199904, 218645, 249880, 349832, 399808, 437290, 499760, 699664, 799616, 874580, 999520, 1399328, 1599232, 1749160, 1999040, 2798656, 3498320, 3998080, 5597312, 6996640, 7996160, 11194624, 13993280, 27986560, 55973120]

約数ペア:

[(1, 55973120), (2, 27986560), (4, 13993280), (5, 11194624), (7, 7996160), (8, 6996640), (10, 5597312), (14, 3998080), (16, 3498320), (20, 2798656), (28, 1999040), (32, 1749160), (35, 1599232), (40, 1399328), (56, 999520), (64, 874580), (70, 799616), (80, 699664), (112, 499760), (128, 437290), (140, 399808), (160, 349832), (224, 249880), (256, 218645), (280, 199904), (320, 174916), (448, 124940), (560, 99952), (640, 87458), (896, 62470), (1120, 49976), (1280, 43729), (1792, 31235), (2240, 24988), (4480, 12494), (6247, 8960)]