280533404160

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1352881}}^1$

素因数の和:1352916

約数の個数: 200

約数和(自身を含む): 1004782755636

約数和(自身を除く): 724249351476

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360, 1352881, 2705762, 4058643, 5411524, 6764405, 8117286, 10823048, 12175929, 13528810, 16234572, 20293215, 21646096, 24351858, 27057620, 32469144, 36527787, 40586430, 43292192, 48703716, 54115240, 60879645, 64938288, 73055574, 81172860, 86584384, 97407432, 108230480, 109583361, 121759290, 129876576, 146111148, 162345720, 173168768, 182638935, 194814864, 216460960, 219166722, 243518580, 259753152, 292222296, 324691440, 346337536, 365277870, 389629728, 432921920, 438333444, 487037160, 519506304, 547916805, 584444592, 649382880, 692675072, 730555740, 779259456, 865843840, 876666888, 974074320, 1039012608, 1095833610, 1168889184, 1298765760, 1461111480, 1558518912, 1731687680, 1753333776, 1948148640, 2078025216, 2191667220, 2337778368, 2597531520, 2922222960, 3117037824, 3463375360, 3506667552, 3896297280, 4383334440, 4675556736, 5195063040, 5844445920, 6234075648, 7013335104, 7792594560, 8766668880, 9351113472, 10390126080, 11688891840, 14026670208, 15585189120, 17533337760, 18702226944, 23377783680, 28053340416, 31170378240, 35066675520, 46755567360, 56106680832, 70133351040, 93511134720, 140266702080, 280533404160]

約数ペア:

[(1, 280533404160), (2, 140266702080), (3, 93511134720), (4, 70133351040), (5, 56106680832), (6, 46755567360), (8, 35066675520), (9, 31170378240), (10, 28053340416), (12, 23377783680), (15, 18702226944), (16, 17533337760), (18, 15585189120), (20, 14026670208), (24, 11688891840), (27, 10390126080), (30, 9351113472), (32, 8766668880), (36, 7792594560), (40, 7013335104), (45, 6234075648), (48, 5844445920), (54, 5195063040), (60, 4675556736), (64, 4383334440), (72, 3896297280), (80, 3506667552), (81, 3463375360), (90, 3117037824), (96, 2922222960), (108, 2597531520), (120, 2337778368), (128, 2191667220), (135, 2078025216), (144, 1948148640), (160, 1753333776), (162, 1731687680), (180, 1558518912), (192, 1461111480), (216, 1298765760), (240, 1168889184), (256, 1095833610), (270, 1039012608), (288, 974074320), (320, 876666888), (324, 865843840), (360, 779259456), (384, 730555740), (405, 692675072), (432, 649382880), (480, 584444592), (512, 547916805), (540, 519506304), (576, 487037160), (640, 438333444), (648, 432921920), (720, 389629728), (768, 365277870), (810, 346337536), (864, 324691440), (960, 292222296), (1080, 259753152), (1152, 243518580), (1280, 219166722), (1296, 216460960), (1440, 194814864), (1536, 182638935), (1620, 173168768), (1728, 162345720), (1920, 146111148), (2160, 129876576), (2304, 121759290), (2560, 109583361), (2592, 108230480), (2880, 97407432), (3240, 86584384), (3456, 81172860), (3840, 73055574), (4320, 64938288), (4608, 60879645), (5184, 54115240), (5760, 48703716), (6480, 43292192), (6912, 40586430), (7680, 36527787), (8640, 32469144), (10368, 27057620), (11520, 24351858), (12960, 21646096), (13824, 20293215), (17280, 16234572), (20736, 13528810), (23040, 12175929), (25920, 10823048), (34560, 8117286), (41472, 6764405), (51840, 5411524), (69120, 4058643), (103680, 2705762), (207360, 1352881)]