108442160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 152112592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 151, 188, 191, 235, 302, 376, 382, 470, 604, 752, 755, 764, 940, 955, 1208, 1510, 1528, 1880, 1910, 2416, 3020, 3056, 3760, 3820, 6040, 7097, 7640, 8977, 12080, 14194, 15280, 17954, 28388, 28841, 35485, 35908, 44885, 56776, 57682, 70970, 71816, 89770, 113552, 115364, 141940, 143632, 144205, 179540, 230728, 283880, 288410, 359080, 461456, 567760, 576820, 718160, 1153640, 1355527, 2307280, 2711054, 5422108, 6777635, 10844216, 13555270, 21688432, 27110540, 54221080, 108442160]

約数ペア:

[(1, 108442160), (2, 54221080), (4, 27110540), (5, 21688432), (8, 13555270), (10, 10844216), (16, 6777635), (20, 5422108), (40, 2711054), (47, 2307280), (80, 1355527), (94, 1153640), (151, 718160), (188, 576820), (191, 567760), (235, 461456), (302, 359080), (376, 288410), (382, 283880), (470, 230728), (604, 179540), (752, 144205), (755, 143632), (764, 141940), (940, 115364), (955, 113552), (1208, 89770), (1510, 71816), (1528, 70970), (1880, 57682), (1910, 56776), (2416, 44885), (3020, 35908), (3056, 35485), (3760, 28841), (3820, 28388), (6040, 17954), (7097, 15280), (7640, 14194), (8977, 12080)]