275477760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 180

約数和(自身を含む): 986080788

約数和(自身を除く): 710603028

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, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2657, 2880, 3240, 3456, 3840, 4320, 5184, 5314, 5760, 6480, 6912, 7971, 8640, 10368, 10628, 11520, 12960, 13285, 15942, 17280, 20736, 21256, 23913, 25920, 26570, 31884, 34560, 39855, 42512, 47826, 51840, 53140, 63768, 71739, 79710, 85024, 95652, 103680, 106280, 119565, 127536, 143478, 159420, 170048, 191304, 212560, 215217, 239130, 255072, 286956, 318840, 340096, 358695, 382608, 425120, 430434, 478260, 510144, 573912, 637680, 680192, 717390, 765216, 850240, 860868, 956520, 1020288, 1076085, 1147824, 1275360, 1434780, 1530432, 1700480, 1721736, 1913040, 2040576, 2152170, 2295648, 2550720, 2869560, 3060864, 3400960, 3443472, 3826080, 4304340, 4591296, 5101440, 5739120, 6121728, 6886944, 7652160, 8608680, 9182592, 10202880, 11478240, 13773888, 15304320, 17217360, 18365184, 22956480, 27547776, 30608640, 34434720, 45912960, 55095552, 68869440, 91825920, 137738880, 275477760]

約数ペア:

[(1, 275477760), (2, 137738880), (3, 91825920), (4, 68869440), (5, 55095552), (6, 45912960), (8, 34434720), (9, 30608640), (10, 27547776), (12, 22956480), (15, 18365184), (16, 17217360), (18, 15304320), (20, 13773888), (24, 11478240), (27, 10202880), (30, 9182592), (32, 8608680), (36, 7652160), (40, 6886944), (45, 6121728), (48, 5739120), (54, 5101440), (60, 4591296), (64, 4304340), (72, 3826080), (80, 3443472), (81, 3400960), (90, 3060864), (96, 2869560), (108, 2550720), (120, 2295648), (128, 2152170), (135, 2040576), (144, 1913040), (160, 1721736), (162, 1700480), (180, 1530432), (192, 1434780), (216, 1275360), (240, 1147824), (256, 1076085), (270, 1020288), (288, 956520), (320, 860868), (324, 850240), (360, 765216), (384, 717390), (405, 680192), (432, 637680), (480, 573912), (540, 510144), (576, 478260), (640, 430434), (648, 425120), (720, 382608), (768, 358695), (810, 340096), (864, 318840), (960, 286956), (1080, 255072), (1152, 239130), (1280, 215217), (1296, 212560), (1440, 191304), (1620, 170048), (1728, 159420), (1920, 143478), (2160, 127536), (2304, 119565), (2592, 106280), (2657, 103680), (2880, 95652), (3240, 85024), (3456, 79710), (3840, 71739), (4320, 63768), (5184, 53140), (5314, 51840), (5760, 47826), (6480, 42512), (6912, 39855), (7971, 34560), (8640, 31884), (10368, 26570), (10628, 25920), (11520, 23913), (12960, 21256), (13285, 20736), (15942, 17280)]