24421600

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 70308000

約数和(自身を除く): 45886400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 89, 98, 100, 112, 140, 160, 175, 178, 196, 200, 224, 245, 280, 343, 350, 356, 392, 400, 445, 490, 560, 623, 686, 700, 712, 784, 800, 890, 980, 1120, 1225, 1246, 1372, 1400, 1424, 1568, 1715, 1780, 1960, 2225, 2450, 2492, 2744, 2800, 2848, 3115, 3430, 3560, 3920, 4361, 4450, 4900, 4984, 5488, 5600, 6230, 6860, 7120, 7840, 8575, 8722, 8900, 9800, 9968, 10976, 12460, 13720, 14240, 15575, 17150, 17444, 17800, 19600, 19936, 21805, 24920, 27440, 30527, 31150, 34300, 34888, 35600, 39200, 43610, 49840, 54880, 61054, 62300, 68600, 69776, 71200, 87220, 99680, 109025, 122108, 124600, 137200, 139552, 152635, 174440, 218050, 244216, 249200, 274400, 305270, 348880, 436100, 488432, 498400, 610540, 697760, 763175, 872200, 976864, 1221080, 1526350, 1744400, 2442160, 3052700, 3488800, 4884320, 6105400, 12210800, 24421600]

約数ペア:

[(1, 24421600), (2, 12210800), (4, 6105400), (5, 4884320), (7, 3488800), (8, 3052700), (10, 2442160), (14, 1744400), (16, 1526350), (20, 1221080), (25, 976864), (28, 872200), (32, 763175), (35, 697760), (40, 610540), (49, 498400), (50, 488432), (56, 436100), (70, 348880), (80, 305270), (89, 274400), (98, 249200), (100, 244216), (112, 218050), (140, 174440), (160, 152635), (175, 139552), (178, 137200), (196, 124600), (200, 122108), (224, 109025), (245, 99680), (280, 87220), (343, 71200), (350, 69776), (356, 68600), (392, 62300), (400, 61054), (445, 54880), (490, 49840), (560, 43610), (623, 39200), (686, 35600), (700, 34888), (712, 34300), (784, 31150), (800, 30527), (890, 27440), (980, 24920), (1120, 21805), (1225, 19936), (1246, 19600), (1372, 17800), (1400, 17444), (1424, 17150), (1568, 15575), (1715, 14240), (1780, 13720), (1960, 12460), (2225, 10976), (2450, 9968), (2492, 9800), (2744, 8900), (2800, 8722), (2848, 8575), (3115, 7840), (3430, 7120), (3560, 6860), (3920, 6230), (4361, 5600), (4450, 5488), (4900, 4984)]