185164880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2908

約数の個数: 80

約数和(自身を含む): 463869120

約数和(自身を除く): 278704240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 760, 817, 860, 1520, 1634, 1720, 2833, 3268, 3440, 4085, 5666, 6536, 8170, 11332, 13072, 14165, 16340, 22664, 28330, 32680, 45328, 53827, 56660, 65360, 107654, 113320, 121819, 215308, 226640, 243638, 269135, 430616, 487276, 538270, 609095, 861232, 974552, 1076540, 1218190, 1949104, 2153080, 2314561, 2436380, 4306160, 4629122, 4872760, 9258244, 9745520, 11572805, 18516488, 23145610, 37032976, 46291220, 92582440, 185164880]

約数ペア:

[(1, 185164880), (2, 92582440), (4, 46291220), (5, 37032976), (8, 23145610), (10, 18516488), (16, 11572805), (19, 9745520), (20, 9258244), (38, 4872760), (40, 4629122), (43, 4306160), (76, 2436380), (80, 2314561), (86, 2153080), (95, 1949104), (152, 1218190), (172, 1076540), (190, 974552), (215, 861232), (304, 609095), (344, 538270), (380, 487276), (430, 430616), (688, 269135), (760, 243638), (817, 226640), (860, 215308), (1520, 121819), (1634, 113320), (1720, 107654), (2833, 65360), (3268, 56660), (3440, 53827), (4085, 45328), (5666, 32680), (6536, 28330), (8170, 22664), (11332, 16340), (13072, 14165)]