117832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 397005840

約数和(自身を除く): 279173040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1693, 1740, 2175, 2320, 2400, 2784, 2900, 3386, 3480, 4350, 4640, 5079, 5800, 6772, 6960, 8465, 8700, 10158, 11600, 13544, 13920, 16930, 17400, 20316, 23200, 25395, 27088, 33860, 34800, 40632, 42325, 49097, 50790, 54176, 67720, 69600, 81264, 84650, 98194, 101580, 126975, 135440, 147291, 162528, 169300, 196388, 203160, 245485, 253950, 270880, 294582, 338600, 392776, 406320, 490970, 507900, 589164, 677200, 736455, 785552, 812640, 981940, 1015800, 1178328, 1227425, 1354400, 1472910, 1571104, 1963880, 2031600, 2356656, 2454850, 2945820, 3682275, 3927760, 4063200, 4713312, 4909700, 5891640, 7364550, 7855520, 9819400, 11783280, 14729100, 19638800, 23566560, 29458200, 39277600, 58916400, 117832800]

約数ペア:

[(1, 117832800), (2, 58916400), (3, 39277600), (4, 29458200), (5, 23566560), (6, 19638800), (8, 14729100), (10, 11783280), (12, 9819400), (15, 7855520), (16, 7364550), (20, 5891640), (24, 4909700), (25, 4713312), (29, 4063200), (30, 3927760), (32, 3682275), (40, 2945820), (48, 2454850), (50, 2356656), (58, 2031600), (60, 1963880), (75, 1571104), (80, 1472910), (87, 1354400), (96, 1227425), (100, 1178328), (116, 1015800), (120, 981940), (145, 812640), (150, 785552), (160, 736455), (174, 677200), (200, 589164), (232, 507900), (240, 490970), (290, 406320), (300, 392776), (348, 338600), (400, 294582), (435, 270880), (464, 253950), (480, 245485), (580, 203160), (600, 196388), (696, 169300), (725, 162528), (800, 147291), (870, 135440), (928, 126975), (1160, 101580), (1200, 98194), (1392, 84650), (1450, 81264), (1693, 69600), (1740, 67720), (2175, 54176), (2320, 50790), (2400, 49097), (2784, 42325), (2900, 40632), (3386, 34800), (3480, 33860), (4350, 27088), (4640, 25395), (5079, 23200), (5800, 20316), (6772, 17400), (6960, 16930), (8465, 13920), (8700, 13544), (10158, 11600)]