12003540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 34524672

約数和(自身を除く): 22521132

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, 5407, 10814, 16221, 21628, 27035, 32442, 54070, 64884, 81105, 108140, 162210, 200059, 324420, 400118, 600177, 800236, 1000295, 1200354, 2000590, 2400708, 3000885, 4001180, 6001770, 12003540]

約数ペア:

[(1, 12003540), (2, 6001770), (3, 4001180), (4, 3000885), (5, 2400708), (6, 2000590), (10, 1200354), (12, 1000295), (15, 800236), (20, 600177), (30, 400118), (37, 324420), (60, 200059), (74, 162210), (111, 108140), (148, 81105), (185, 64884), (222, 54070), (370, 32442), (444, 27035), (555, 21628), (740, 16221), (1110, 10814), (2220, 5407)]