3691840

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 8961120

約数和(自身を除く): 5269280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 139, 160, 166, 278, 320, 332, 415, 556, 664, 695, 830, 1112, 1328, 1390, 1660, 2224, 2656, 2780, 3320, 4448, 5312, 5560, 6640, 8896, 11120, 11537, 13280, 22240, 23074, 26560, 44480, 46148, 57685, 92296, 115370, 184592, 230740, 369184, 461480, 738368, 922960, 1845920, 3691840]

約数ペア:

[(1, 3691840), (2, 1845920), (4, 922960), (5, 738368), (8, 461480), (10, 369184), (16, 230740), (20, 184592), (32, 115370), (40, 92296), (64, 57685), (80, 46148), (83, 44480), (139, 26560), (160, 23074), (166, 22240), (278, 13280), (320, 11537), (332, 11120), (415, 8896), (556, 6640), (664, 5560), (695, 5312), (830, 4448), (1112, 3320), (1328, 2780), (1390, 2656), (1660, 2224)]