94764640

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 225545040

約数和(自身を除く): 130780400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4261, 4448, 5560, 8522, 11120, 17044, 21305, 22240, 34088, 42610, 68176, 85220, 136352, 170440, 340880, 592279, 681760, 1184558, 2369116, 2961395, 4738232, 5922790, 9476464, 11845580, 18952928, 23691160, 47382320, 94764640]

約数ペア:

[(1, 94764640), (2, 47382320), (4, 23691160), (5, 18952928), (8, 11845580), (10, 9476464), (16, 5922790), (20, 4738232), (32, 2961395), (40, 2369116), (80, 1184558), (139, 681760), (160, 592279), (278, 340880), (556, 170440), (695, 136352), (1112, 85220), (1390, 68176), (2224, 42610), (2780, 34088), (4261, 22240), (4448, 21305), (5560, 17044), (8522, 11120)]