89536560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2142

約数の個数: 80

約数和(自身を含む): 279145824

約数和(自身を除く): 189609264

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, 1933, 2316, 2895, 3088, 3860, 3866, 4632, 5790, 5799, 7720, 7732, 9264, 9665, 11580, 11598, 15440, 15464, 19330, 23160, 23196, 28995, 30928, 38660, 46320, 46392, 57990, 77320, 92784, 115980, 154640, 231960, 373069, 463920, 746138, 1119207, 1492276, 1865345, 2238414, 2984552, 3730690, 4476828, 5596035, 5969104, 7461380, 8953656, 11192070, 14922760, 17907312, 22384140, 29845520, 44768280, 89536560]

約数ペア:

[(1, 89536560), (2, 44768280), (3, 29845520), (4, 22384140), (5, 17907312), (6, 14922760), (8, 11192070), (10, 8953656), (12, 7461380), (15, 5969104), (16, 5596035), (20, 4476828), (24, 3730690), (30, 2984552), (40, 2238414), (48, 1865345), (60, 1492276), (80, 1119207), (120, 746138), (193, 463920), (240, 373069), (386, 231960), (579, 154640), (772, 115980), (965, 92784), (1158, 77320), (1544, 57990), (1930, 46392), (1933, 46320), (2316, 38660), (2895, 30928), (3088, 28995), (3860, 23196), (3866, 23160), (4632, 19330), (5790, 15464), (5799, 15440), (7720, 11598), (7732, 11580), (9264, 9665)]