14200120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 35510400

約数和(自身を除く): 21310280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 547, 590, 649, 1094, 1180, 1298, 2188, 2360, 2596, 2735, 3245, 4376, 5192, 5470, 6017, 6490, 10940, 12034, 12980, 21880, 24068, 25960, 30085, 32273, 48136, 60170, 64546, 120340, 129092, 161365, 240680, 258184, 322730, 355003, 645460, 710006, 1290920, 1420012, 1775015, 2840024, 3550030, 7100060, 14200120]

約数ペア:

[(1, 14200120), (2, 7100060), (4, 3550030), (5, 2840024), (8, 1775015), (10, 1420012), (11, 1290920), (20, 710006), (22, 645460), (40, 355003), (44, 322730), (55, 258184), (59, 240680), (88, 161365), (110, 129092), (118, 120340), (220, 64546), (236, 60170), (295, 48136), (440, 32273), (472, 30085), (547, 25960), (590, 24068), (649, 21880), (1094, 12980), (1180, 12034), (1298, 10940), (2188, 6490), (2360, 6017), (2596, 5470), (2735, 5192), (3245, 4376)]