26856120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11779}}^1$

素因数の和:11812

約数の個数: 64

約数和(自身を含む): 84816000

約数和(自身を除く): 57959880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 223801, 235580, 282696, 353370, 447602, 471160, 671403, 706740, 895204, 1119005, 1342806, 1413480, 1790408, 2238010, 2685612, 3357015, 4476020, 5371224, 6714030, 8952040, 13428060, 26856120]

約数ペア:

[(1, 26856120), (2, 13428060), (3, 8952040), (4, 6714030), (5, 5371224), (6, 4476020), (8, 3357015), (10, 2685612), (12, 2238010), (15, 1790408), (19, 1413480), (20, 1342806), (24, 1119005), (30, 895204), (38, 706740), (40, 671403), (57, 471160), (60, 447602), (76, 353370), (95, 282696), (114, 235580), (120, 223801), (152, 176685), (190, 141348), (228, 117790), (285, 94232), (380, 70674), (456, 58895), (570, 47116), (760, 35337), (1140, 23558), (2280, 11779)]