885047040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{25609}}^1$

素因数の和:25639

約数の個数: 144

約数和(自身を含む): 3140810400

約数和(自身を除く): 2255763360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 25609, 34560, 51218, 76827, 102436, 128045, 153654, 204872, 230481, 256090, 307308, 384135, 409744, 460962, 512180, 614616, 691443, 768270, 819488, 921924, 1024360, 1152405, 1229232, 1382886, 1536540, 1638976, 1843848, 2048720, 2304810, 2458464, 2765772, 3073080, 3277952, 3457215, 3687696, 4097440, 4609620, 4916928, 5531544, 6146160, 6555904, 6914430, 7375392, 8194880, 9219240, 9833856, 11063088, 12292320, 13828860, 14750784, 16389760, 18438480, 19667712, 22126176, 24584640, 27657720, 29501568, 32779520, 36876960, 44252352, 49169280, 55315440, 59003136, 73753920, 88504704, 98338560, 110630880, 147507840, 177009408, 221261760, 295015680, 442523520, 885047040]

約数ペア:

[(1, 885047040), (2, 442523520), (3, 295015680), (4, 221261760), (5, 177009408), (6, 147507840), (8, 110630880), (9, 98338560), (10, 88504704), (12, 73753920), (15, 59003136), (16, 55315440), (18, 49169280), (20, 44252352), (24, 36876960), (27, 32779520), (30, 29501568), (32, 27657720), (36, 24584640), (40, 22126176), (45, 19667712), (48, 18438480), (54, 16389760), (60, 14750784), (64, 13828860), (72, 12292320), (80, 11063088), (90, 9833856), (96, 9219240), (108, 8194880), (120, 7375392), (128, 6914430), (135, 6555904), (144, 6146160), (160, 5531544), (180, 4916928), (192, 4609620), (216, 4097440), (240, 3687696), (256, 3457215), (270, 3277952), (288, 3073080), (320, 2765772), (360, 2458464), (384, 2304810), (432, 2048720), (480, 1843848), (540, 1638976), (576, 1536540), (640, 1382886), (720, 1229232), (768, 1152405), (864, 1024360), (960, 921924), (1080, 819488), (1152, 768270), (1280, 691443), (1440, 614616), (1728, 512180), (1920, 460962), (2160, 409744), (2304, 384135), (2880, 307308), (3456, 256090), (3840, 230481), (4320, 204872), (5760, 153654), (6912, 128045), (8640, 102436), (11520, 76827), (17280, 51218), (25609, 34560)]