454445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9811}}^1$

素因数の和:10020

約数の個数: 80

約数和(自身を含む): 1416224832

約数和(自身を除く): 961779312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 9811, 11580, 15440, 19622, 23160, 29433, 39244, 46320, 49055, 58866, 78488, 98110, 117732, 147165, 156976, 196220, 235464, 294330, 392440, 470928, 588660, 784880, 1177320, 1893523, 2354640, 3787046, 5680569, 7574092, 9467615, 11361138, 15148184, 18935230, 22722276, 28402845, 30296368, 37870460, 45444552, 56805690, 75740920, 90889104, 113611380, 151481840, 227222760, 454445520]

約数ペア:

[(1, 454445520), (2, 227222760), (3, 151481840), (4, 113611380), (5, 90889104), (6, 75740920), (8, 56805690), (10, 45444552), (12, 37870460), (15, 30296368), (16, 28402845), (20, 22722276), (24, 18935230), (30, 15148184), (40, 11361138), (48, 9467615), (60, 7574092), (80, 5680569), (120, 3787046), (193, 2354640), (240, 1893523), (386, 1177320), (579, 784880), (772, 588660), (965, 470928), (1158, 392440), (1544, 294330), (1930, 235464), (2316, 196220), (2895, 156976), (3088, 147165), (3860, 117732), (4632, 98110), (5790, 78488), (7720, 58866), (9264, 49055), (9811, 46320), (11580, 39244), (15440, 29433), (19622, 23160)]