120517140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54287}}^1$

素因数の和:54336

約数の個数: 48

約数和(自身を含む): 346574592

約数和(自身を除く): 226057452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 54287, 108574, 162861, 217148, 271435, 325722, 542870, 651444, 814305, 1085740, 1628610, 2008619, 3257220, 4017238, 6025857, 8034476, 10043095, 12051714, 20086190, 24103428, 30129285, 40172380, 60258570, 120517140]

約数ペア:

[(1, 120517140), (2, 60258570), (3, 40172380), (4, 30129285), (5, 24103428), (6, 20086190), (10, 12051714), (12, 10043095), (15, 8034476), (20, 6025857), (30, 4017238), (37, 3257220), (60, 2008619), (74, 1628610), (111, 1085740), (148, 814305), (185, 651444), (222, 542870), (370, 325722), (444, 271435), (555, 217148), (740, 162861), (1110, 108574), (2220, 54287)]