1567756980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{5881}}^1$

素因数の和:7377

約数の個数: 72

約数和(自身を含む): 4759549704

約数和(自身を除く): 3191792724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1481, 2962, 4443, 5881, 5924, 7405, 8886, 11762, 13329, 14810, 17643, 17772, 22215, 23524, 26658, 29405, 29620, 35286, 44430, 52929, 53316, 58810, 66645, 70572, 88215, 88860, 105858, 117620, 133290, 176430, 211716, 264645, 266580, 352860, 529290, 1058580, 8709761, 17419522, 26129283, 34839044, 43548805, 52258566, 78387849, 87097610, 104517132, 130646415, 156775698, 174195220, 261292830, 313551396, 391939245, 522585660, 783878490, 1567756980]

約数ペア:

[(1, 1567756980), (2, 783878490), (3, 522585660), (4, 391939245), (5, 313551396), (6, 261292830), (9, 174195220), (10, 156775698), (12, 130646415), (15, 104517132), (18, 87097610), (20, 78387849), (30, 52258566), (36, 43548805), (45, 34839044), (60, 26129283), (90, 17419522), (180, 8709761), (1481, 1058580), (2962, 529290), (4443, 352860), (5881, 266580), (5924, 264645), (7405, 211716), (8886, 176430), (11762, 133290), (13329, 117620), (14810, 105858), (17643, 88860), (17772, 88215), (22215, 70572), (23524, 66645), (26658, 58810), (29405, 53316), (29620, 52929), (35286, 44430)]