159520740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8387}}^1$

素因数の和:8716

約数の個数: 48

約数和(自身を含む): 448120512

約数和(自身を除く): 288599772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 8387, 9510, 16774, 19020, 25161, 33548, 41935, 50322, 83870, 100644, 125805, 167740, 251610, 503220, 2658679, 5317358, 7976037, 10634716, 13293395, 15952074, 26586790, 31904148, 39880185, 53173580, 79760370, 159520740]

約数ペア:

[(1, 159520740), (2, 79760370), (3, 53173580), (4, 39880185), (5, 31904148), (6, 26586790), (10, 15952074), (12, 13293395), (15, 10634716), (20, 7976037), (30, 5317358), (60, 2658679), (317, 503220), (634, 251610), (951, 167740), (1268, 125805), (1585, 100644), (1902, 83870), (3170, 50322), (3804, 41935), (4755, 33548), (6340, 25161), (8387, 19020), (9510, 16774)]