55746420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25111}}^1$

素因数の和:25160

約数の個数: 48

約数和(自身を含む): 160315008

約数和(自身を除く): 104568588

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, 25111, 50222, 75333, 100444, 125555, 150666, 251110, 301332, 376665, 502220, 753330, 929107, 1506660, 1858214, 2787321, 3716428, 4645535, 5574642, 9291070, 11149284, 13936605, 18582140, 27873210, 55746420]

約数ペア:

[(1, 55746420), (2, 27873210), (3, 18582140), (4, 13936605), (5, 11149284), (6, 9291070), (10, 5574642), (12, 4645535), (15, 3716428), (20, 2787321), (30, 1858214), (37, 1506660), (60, 929107), (74, 753330), (111, 502220), (148, 376665), (185, 301332), (222, 251110), (370, 150666), (444, 125555), (555, 100444), (740, 75333), (1110, 50222), (2220, 25111)]