228648960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 813758400

約数和(自身を除く): 585109440

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, 512, 540, 576, 640, 720, 768, 827, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1654, 1728, 1920, 2048, 2160, 2304, 2481, 2560, 2880, 3072, 3308, 3456, 3840, 4135, 4320, 4608, 4962, 5120, 5760, 6144, 6616, 6912, 7443, 7680, 8270, 8640, 9216, 9924, 10240, 11520, 12405, 13232, 13824, 14886, 15360, 16540, 17280, 18432, 19848, 22329, 23040, 24810, 26464, 27648, 29772, 30720, 33080, 34560, 37215, 39696, 44658, 46080, 49620, 52928, 55296, 59544, 66160, 69120, 74430, 79392, 89316, 92160, 99240, 105856, 111645, 119088, 132320, 138240, 148860, 158784, 178632, 198480, 211712, 223290, 238176, 264640, 276480, 297720, 317568, 357264, 396960, 423424, 446580, 476352, 529280, 595440, 635136, 714528, 793920, 846848, 893160, 952704, 1058560, 1190880, 1270272, 1429056, 1587840, 1693696, 1786320, 1905408, 2117120, 2381760, 2540544, 2858112, 3175680, 3572640, 3810816, 4234240, 4763520, 5081088, 5716224, 6351360, 7145280, 7621632, 8468480, 9527040, 11432448, 12702720, 14290560, 15243264, 19054080, 22864896, 25405440, 28581120, 38108160, 45729792, 57162240, 76216320, 114324480, 228648960]

約数ペア:

[(1, 228648960), (2, 114324480), (3, 76216320), (4, 57162240), (5, 45729792), (6, 38108160), (8, 28581120), (9, 25405440), (10, 22864896), (12, 19054080), (15, 15243264), (16, 14290560), (18, 12702720), (20, 11432448), (24, 9527040), (27, 8468480), (30, 7621632), (32, 7145280), (36, 6351360), (40, 5716224), (45, 5081088), (48, 4763520), (54, 4234240), (60, 3810816), (64, 3572640), (72, 3175680), (80, 2858112), (90, 2540544), (96, 2381760), (108, 2117120), (120, 1905408), (128, 1786320), (135, 1693696), (144, 1587840), (160, 1429056), (180, 1270272), (192, 1190880), (216, 1058560), (240, 952704), (256, 893160), (270, 846848), (288, 793920), (320, 714528), (360, 635136), (384, 595440), (432, 529280), (480, 476352), (512, 446580), (540, 423424), (576, 396960), (640, 357264), (720, 317568), (768, 297720), (827, 276480), (864, 264640), (960, 238176), (1024, 223290), (1080, 211712), (1152, 198480), (1280, 178632), (1440, 158784), (1536, 148860), (1654, 138240), (1728, 132320), (1920, 119088), (2048, 111645), (2160, 105856), (2304, 99240), (2481, 92160), (2560, 89316), (2880, 79392), (3072, 74430), (3308, 69120), (3456, 66160), (3840, 59544), (4135, 55296), (4320, 52928), (4608, 49620), (4962, 46080), (5120, 44658), (5760, 39696), (6144, 37215), (6616, 34560), (6912, 33080), (7443, 30720), (7680, 29772), (8270, 27648), (8640, 26464), (9216, 24810), (9924, 23040), (10240, 22329), (11520, 19848), (12405, 18432), (13232, 17280), (13824, 16540), (14886, 15360)]