118639020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53441}}^1$

素因数の和:53490

約数の個数: 48

約数和(自身を含む): 341173728

約数和(自身を除く): 222534708

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, 53441, 106882, 160323, 213764, 267205, 320646, 534410, 641292, 801615, 1068820, 1603230, 1977317, 3206460, 3954634, 5931951, 7909268, 9886585, 11863902, 19773170, 23727804, 29659755, 39546340, 59319510, 118639020]

約数ペア:

[(1, 118639020), (2, 59319510), (3, 39546340), (4, 29659755), (5, 23727804), (6, 19773170), (10, 11863902), (12, 9886585), (15, 7909268), (20, 5931951), (30, 3954634), (37, 3206460), (60, 1977317), (74, 1603230), (111, 1068820), (148, 801615), (185, 641292), (222, 534410), (370, 320646), (444, 267205), (555, 213764), (740, 160323), (1110, 106882), (2220, 53441)]