289056960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:791

約数の個数: 168

約数和(自身を含む): 1001853216

約数和(自身を除く): 712796256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 601, 668, 720, 835, 960, 1002, 1202, 1336, 1440, 1503, 1670, 1803, 2004, 2404, 2505, 2672, 2880, 3005, 3006, 3340, 3606, 4008, 4808, 5010, 5344, 5409, 6010, 6012, 6680, 7212, 7515, 8016, 9015, 9616, 10020, 10688, 10818, 12020, 12024, 13360, 14424, 15030, 16032, 18030, 19232, 20040, 21636, 24040, 24048, 26720, 27045, 28848, 30060, 32064, 36060, 38464, 40080, 43272, 48080, 48096, 53440, 54090, 57696, 60120, 72120, 80160, 86544, 96160, 96192, 100367, 108180, 115392, 120240, 144240, 160320, 173088, 192320, 200734, 216360, 240480, 288480, 301101, 346176, 401468, 432720, 480960, 501835, 576960, 602202, 802936, 865440, 903303, 1003670, 1204404, 1505505, 1605872, 1730880, 1806606, 2007340, 2408808, 3011010, 3211744, 3613212, 4014680, 4516515, 4817616, 6022020, 6423488, 7226424, 8029360, 9033030, 9635232, 12044040, 14452848, 16058720, 18066060, 19270464, 24088080, 28905696, 32117440, 36132120, 48176160, 57811392, 72264240, 96352320, 144528480, 289056960]

約数ペア:

[(1, 289056960), (2, 144528480), (3, 96352320), (4, 72264240), (5, 57811392), (6, 48176160), (8, 36132120), (9, 32117440), (10, 28905696), (12, 24088080), (15, 19270464), (16, 18066060), (18, 16058720), (20, 14452848), (24, 12044040), (30, 9635232), (32, 9033030), (36, 8029360), (40, 7226424), (45, 6423488), (48, 6022020), (60, 4817616), (64, 4516515), (72, 4014680), (80, 3613212), (90, 3211744), (96, 3011010), (120, 2408808), (144, 2007340), (160, 1806606), (167, 1730880), (180, 1605872), (192, 1505505), (240, 1204404), (288, 1003670), (320, 903303), (334, 865440), (360, 802936), (480, 602202), (501, 576960), (576, 501835), (601, 480960), (668, 432720), (720, 401468), (835, 346176), (960, 301101), (1002, 288480), (1202, 240480), (1336, 216360), (1440, 200734), (1503, 192320), (1670, 173088), (1803, 160320), (2004, 144240), (2404, 120240), (2505, 115392), (2672, 108180), (2880, 100367), (3005, 96192), (3006, 96160), (3340, 86544), (3606, 80160), (4008, 72120), (4808, 60120), (5010, 57696), (5344, 54090), (5409, 53440), (6010, 48096), (6012, 48080), (6680, 43272), (7212, 40080), (7515, 38464), (8016, 36060), (9015, 32064), (9616, 30060), (10020, 28848), (10688, 27045), (10818, 26720), (12020, 24048), (12024, 24040), (13360, 21636), (14424, 20040), (15030, 19232), (16032, 18030)]