88047810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 240242112

約数和(自身を除く): 152194302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1531, 1917, 2130, 3062, 3195, 3834, 4593, 5751, 6390, 7655, 9186, 9585, 11502, 13779, 15310, 19170, 22965, 27558, 28755, 41337, 45930, 57510, 68895, 82674, 108701, 124011, 137790, 206685, 217402, 248022, 326103, 413370, 543505, 620055, 652206, 978309, 1087010, 1240110, 1630515, 1956618, 2934927, 3261030, 4891545, 5869854, 8804781, 9783090, 14674635, 17609562, 29349270, 44023905, 88047810]

約数ペア:

[(1, 88047810), (2, 44023905), (3, 29349270), (5, 17609562), (6, 14674635), (9, 9783090), (10, 8804781), (15, 5869854), (18, 4891545), (27, 3261030), (30, 2934927), (45, 1956618), (54, 1630515), (71, 1240110), (81, 1087010), (90, 978309), (135, 652206), (142, 620055), (162, 543505), (213, 413370), (270, 326103), (355, 248022), (405, 217402), (426, 206685), (639, 137790), (710, 124011), (810, 108701), (1065, 82674), (1278, 68895), (1531, 57510), (1917, 45930), (2130, 41337), (3062, 28755), (3195, 27558), (3834, 22965), (4593, 19170), (5751, 15310), (6390, 13779), (7655, 11502), (9186, 9585)]