5921240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 14666400

約数和(自身を除く): 8745160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 193, 236, 260, 295, 386, 472, 520, 590, 767, 772, 965, 1180, 1534, 1544, 1930, 2360, 2509, 3068, 3835, 3860, 5018, 6136, 7670, 7720, 10036, 11387, 12545, 15340, 20072, 22774, 25090, 30680, 45548, 50180, 56935, 91096, 100360, 113870, 148031, 227740, 296062, 455480, 592124, 740155, 1184248, 1480310, 2960620, 5921240]

約数ペア:

[(1, 5921240), (2, 2960620), (4, 1480310), (5, 1184248), (8, 740155), (10, 592124), (13, 455480), (20, 296062), (26, 227740), (40, 148031), (52, 113870), (59, 100360), (65, 91096), (104, 56935), (118, 50180), (130, 45548), (193, 30680), (236, 25090), (260, 22774), (295, 20072), (386, 15340), (472, 12545), (520, 11387), (590, 10036), (767, 7720), (772, 7670), (965, 6136), (1180, 5018), (1534, 3860), (1544, 3835), (1930, 3068), (2360, 2509)]