124604920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283193}}^1$

素因数の和:283215

約数の個数: 32

約数和(自身を含む): 305849520

約数和(自身を除く): 181244600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 283193, 566386, 1132772, 1415965, 2265544, 2831930, 3115123, 5663860, 6230246, 11327720, 12460492, 15575615, 24920984, 31151230, 62302460, 124604920]

約数ペア:

[(1, 124604920), (2, 62302460), (4, 31151230), (5, 24920984), (8, 15575615), (10, 12460492), (11, 11327720), (20, 6230246), (22, 5663860), (40, 3115123), (44, 2831930), (55, 2265544), (88, 1415965), (110, 1132772), (220, 566386), (440, 283193)]