16257060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 50666616

約数和(自身を除く): 34409556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 2441, 3330, 4882, 6660, 7323, 9764, 12205, 14646, 21969, 24410, 29292, 36615, 43938, 48820, 73230, 87876, 90317, 109845, 146460, 180634, 219690, 270951, 361268, 439380, 451585, 541902, 812853, 903170, 1083804, 1354755, 1625706, 1806340, 2709510, 3251412, 4064265, 5419020, 8128530, 16257060]

約数ペア:

[(1, 16257060), (2, 8128530), (3, 5419020), (4, 4064265), (5, 3251412), (6, 2709510), (9, 1806340), (10, 1625706), (12, 1354755), (15, 1083804), (18, 903170), (20, 812853), (30, 541902), (36, 451585), (37, 439380), (45, 361268), (60, 270951), (74, 219690), (90, 180634), (111, 146460), (148, 109845), (180, 90317), (185, 87876), (222, 73230), (333, 48820), (370, 43938), (444, 36615), (555, 29292), (666, 24410), (740, 21969), (1110, 14646), (1332, 12205), (1665, 9764), (2220, 7323), (2441, 6660), (3330, 4882)]