10688320

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 25749504

約数和(自身を除く): 15061184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 263, 320, 508, 526, 635, 1016, 1052, 1270, 1315, 2032, 2104, 2540, 2630, 4064, 4208, 5080, 5260, 8128, 8416, 10160, 10520, 16832, 20320, 21040, 33401, 40640, 42080, 66802, 84160, 133604, 167005, 267208, 334010, 534416, 668020, 1068832, 1336040, 2137664, 2672080, 5344160, 10688320]

約数ペア:

[(1, 10688320), (2, 5344160), (4, 2672080), (5, 2137664), (8, 1336040), (10, 1068832), (16, 668020), (20, 534416), (32, 334010), (40, 267208), (64, 167005), (80, 133604), (127, 84160), (160, 66802), (254, 42080), (263, 40640), (320, 33401), (508, 21040), (526, 20320), (635, 16832), (1016, 10520), (1052, 10160), (1270, 8416), (1315, 8128), (2032, 5260), (2104, 5080), (2540, 4208), (2630, 4064)]