274013280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{21143}}^1$

素因数の和:21170

約数の個数: 120

約数和(自身を含む): 967084272

約数和(自身を除く): 693070992

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 253716, 317145, 338288, 380574, 422860, 507432, 570861, 634290, 676576, 761148, 845720, 951435, 1014864, 1141722, 1268580, 1522296, 1691440, 1712583, 1902870, 2029728, 2283444, 2537160, 2854305, 3044592, 3382880, 3425166, 3805740, 4566888, 5074320, 5708610, 6089184, 6850332, 7611480, 8562915, 9133776, 10148640, 11417220, 13700664, 15222960, 17125830, 18267552, 22834440, 27401328, 30445920, 34251660, 45668880, 54802656, 68503320, 91337760, 137006640, 274013280]

約数ペア:

[(1, 274013280), (2, 137006640), (3, 91337760), (4, 68503320), (5, 54802656), (6, 45668880), (8, 34251660), (9, 30445920), (10, 27401328), (12, 22834440), (15, 18267552), (16, 17125830), (18, 15222960), (20, 13700664), (24, 11417220), (27, 10148640), (30, 9133776), (32, 8562915), (36, 7611480), (40, 6850332), (45, 6089184), (48, 5708610), (54, 5074320), (60, 4566888), (72, 3805740), (80, 3425166), (81, 3382880), (90, 3044592), (96, 2854305), (108, 2537160), (120, 2283444), (135, 2029728), (144, 1902870), (160, 1712583), (162, 1691440), (180, 1522296), (216, 1268580), (240, 1141722), (270, 1014864), (288, 951435), (324, 845720), (360, 761148), (405, 676576), (432, 634290), (480, 570861), (540, 507432), (648, 422860), (720, 380574), (810, 338288), (864, 317145), (1080, 253716), (1296, 211430), (1440, 190287), (1620, 169144), (2160, 126858), (2592, 105715), (3240, 84572), (4320, 63429), (6480, 42286), (12960, 21143)]