13841280

素因数分解:

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

素因数の和:123

約数の個数: 192

約数和(自身を含む): 50122800

約数和(自身を除く): 36281520

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, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 534, 540, 576, 640, 648, 712, 720, 801, 810, 864, 890, 960, 972, 1068, 1080, 1152, 1215, 1296, 1335, 1424, 1440, 1602, 1620, 1728, 1780, 1920, 1944, 2136, 2160, 2403, 2430, 2592, 2670, 2848, 2880, 3204, 3240, 3456, 3560, 3888, 4005, 4272, 4320, 4806, 4860, 5184, 5340, 5696, 5760, 6408, 6480, 7120, 7209, 7776, 8010, 8544, 8640, 9612, 9720, 10368, 10680, 11392, 12015, 12816, 12960, 14240, 14418, 15552, 16020, 17088, 17280, 19224, 19440, 21360, 21627, 24030, 25632, 25920, 28480, 28836, 31104, 32040, 34176, 36045, 38448, 38880, 42720, 43254, 48060, 51264, 51840, 56960, 57672, 64080, 72090, 76896, 77760, 85440, 86508, 96120, 102528, 108135, 115344, 128160, 144180, 153792, 155520, 170880, 173016, 192240, 216270, 230688, 256320, 288360, 307584, 346032, 384480, 432540, 461376, 512640, 576720, 692064, 768960, 865080, 922752, 1153440, 1384128, 1537920, 1730160, 2306880, 2768256, 3460320, 4613760, 6920640, 13841280]

約数ペア:

[(1, 13841280), (2, 6920640), (3, 4613760), (4, 3460320), (5, 2768256), (6, 2306880), (8, 1730160), (9, 1537920), (10, 1384128), (12, 1153440), (15, 922752), (16, 865080), (18, 768960), (20, 692064), (24, 576720), (27, 512640), (30, 461376), (32, 432540), (36, 384480), (40, 346032), (45, 307584), (48, 288360), (54, 256320), (60, 230688), (64, 216270), (72, 192240), (80, 173016), (81, 170880), (89, 155520), (90, 153792), (96, 144180), (108, 128160), (120, 115344), (128, 108135), (135, 102528), (144, 96120), (160, 86508), (162, 85440), (178, 77760), (180, 76896), (192, 72090), (216, 64080), (240, 57672), (243, 56960), (267, 51840), (270, 51264), (288, 48060), (320, 43254), (324, 42720), (356, 38880), (360, 38448), (384, 36045), (405, 34176), (432, 32040), (445, 31104), (480, 28836), (486, 28480), (534, 25920), (540, 25632), (576, 24030), (640, 21627), (648, 21360), (712, 19440), (720, 19224), (801, 17280), (810, 17088), (864, 16020), (890, 15552), (960, 14418), (972, 14240), (1068, 12960), (1080, 12816), (1152, 12015), (1215, 11392), (1296, 10680), (1335, 10368), (1424, 9720), (1440, 9612), (1602, 8640), (1620, 8544), (1728, 8010), (1780, 7776), (1920, 7209), (1944, 7120), (2136, 6480), (2160, 6408), (2403, 5760), (2430, 5696), (2592, 5340), (2670, 5184), (2848, 4860), (2880, 4806), (3204, 4320), (3240, 4272), (3456, 4005), (3560, 3888)]