252236960

素因数分解:

$2^5\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1879}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 596937600

約数和(自身を除く): 344700640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 839, 1678, 1879, 3356, 3758, 4195, 6712, 7516, 8390, 9395, 13424, 15032, 16780, 18790, 26848, 30064, 33560, 37580, 60128, 67120, 75160, 134240, 150320, 300640, 1576481, 3152962, 6305924, 7882405, 12611848, 15764810, 25223696, 31529620, 50447392, 63059240, 126118480, 252236960]

約数ペア:

[(1, 252236960), (2, 126118480), (4, 63059240), (5, 50447392), (8, 31529620), (10, 25223696), (16, 15764810), (20, 12611848), (32, 7882405), (40, 6305924), (80, 3152962), (160, 1576481), (839, 300640), (1678, 150320), (1879, 134240), (3356, 75160), (3758, 67120), (4195, 60128), (6712, 37580), (7516, 33560), (8390, 30064), (9395, 26848), (13424, 18790), (15032, 16780)]