10893280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 26024544

約数和(自身を除く): 15131264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 661, 824, 1030, 1322, 1648, 2060, 2644, 3296, 3305, 4120, 5288, 6610, 8240, 10576, 13220, 16480, 21152, 26440, 52880, 68083, 105760, 136166, 272332, 340415, 544664, 680830, 1089328, 1361660, 2178656, 2723320, 5446640, 10893280]

約数ペア:

[(1, 10893280), (2, 5446640), (4, 2723320), (5, 2178656), (8, 1361660), (10, 1089328), (16, 680830), (20, 544664), (32, 340415), (40, 272332), (80, 136166), (103, 105760), (160, 68083), (206, 52880), (412, 26440), (515, 21152), (661, 16480), (824, 13220), (1030, 10576), (1322, 8240), (1648, 6610), (2060, 5288), (2644, 4120), (3296, 3305)]