4185920

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 10143744

約数和(自身を除く): 5957824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 127, 160, 206, 254, 320, 412, 508, 515, 635, 824, 1016, 1030, 1270, 1648, 2032, 2060, 2540, 3296, 4064, 4120, 5080, 6592, 8128, 8240, 10160, 13081, 16480, 20320, 26162, 32960, 40640, 52324, 65405, 104648, 130810, 209296, 261620, 418592, 523240, 837184, 1046480, 2092960, 4185920]

約数ペア:

[(1, 4185920), (2, 2092960), (4, 1046480), (5, 837184), (8, 523240), (10, 418592), (16, 261620), (20, 209296), (32, 130810), (40, 104648), (64, 65405), (80, 52324), (103, 40640), (127, 32960), (160, 26162), (206, 20320), (254, 16480), (320, 13081), (412, 10160), (508, 8240), (515, 8128), (635, 6592), (824, 5080), (1016, 4120), (1030, 4064), (1270, 3296), (1648, 2540), (2032, 2060)]