124080800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3670

約数の個数: 72

約数和(自身を含む): 310042656

約数和(自身を除く): 185961856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 3607, 4300, 6880, 7214, 8600, 14428, 17200, 18035, 28856, 34400, 36070, 57712, 72140, 90175, 115424, 144280, 155101, 180350, 288560, 310202, 360700, 577120, 620404, 721400, 775505, 1240808, 1442800, 1551010, 2481616, 2885600, 3102020, 3877525, 4963232, 6204040, 7755050, 12408080, 15510100, 24816160, 31020200, 62040400, 124080800]

約数ペア:

[(1, 124080800), (2, 62040400), (4, 31020200), (5, 24816160), (8, 15510100), (10, 12408080), (16, 7755050), (20, 6204040), (25, 4963232), (32, 3877525), (40, 3102020), (43, 2885600), (50, 2481616), (80, 1551010), (86, 1442800), (100, 1240808), (160, 775505), (172, 721400), (200, 620404), (215, 577120), (344, 360700), (400, 310202), (430, 288560), (688, 180350), (800, 155101), (860, 144280), (1075, 115424), (1376, 90175), (1720, 72140), (2150, 57712), (3440, 36070), (3607, 34400), (4300, 28856), (6880, 18035), (7214, 17200), (8600, 14428)]