202460160

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 264

約数和(自身を含む): 756079920

約数和(自身を除く): 553619760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 269, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 538, 560, 588, 640, 672, 735, 768, 784, 807, 840, 896, 960, 980, 1024, 1076, 1120, 1176, 1280, 1344, 1345, 1470, 1536, 1568, 1614, 1680, 1792, 1883, 1920, 1960, 2152, 2240, 2352, 2560, 2688, 2690, 2940, 3072, 3136, 3228, 3360, 3584, 3766, 3840, 3920, 4035, 4304, 4480, 4704, 5120, 5376, 5380, 5649, 5880, 6272, 6456, 6720, 7168, 7532, 7680, 7840, 8070, 8608, 8960, 9408, 9415, 10752, 10760, 11298, 11760, 12544, 12912, 13181, 13440, 15064, 15360, 15680, 16140, 17216, 17920, 18816, 18830, 21504, 21520, 22596, 23520, 25088, 25824, 26362, 26880, 28245, 30128, 31360, 32280, 34432, 35840, 37632, 37660, 39543, 43040, 45192, 47040, 50176, 51648, 52724, 53760, 56490, 60256, 62720, 64560, 65905, 68864, 75264, 75320, 79086, 86080, 90384, 94080, 103296, 105448, 107520, 112980, 120512, 125440, 129120, 131810, 137728, 150528, 150640, 158172, 172160, 180768, 188160, 197715, 206592, 210896, 225960, 241024, 250880, 258240, 263620, 275456, 301280, 316344, 344320, 361536, 376320, 395430, 413184, 421792, 451920, 482048, 516480, 527240, 602560, 632688, 688640, 723072, 752640, 790860, 826368, 843584, 903840, 964096, 1032960, 1054480, 1205120, 1265376, 1377280, 1446144, 1581720, 1687168, 1807680, 1928192, 2065920, 2108960, 2410240, 2530752, 2892288, 3163440, 3374336, 3615360, 4131840, 4217920, 4820480, 5061504, 5784576, 6326880, 6748672, 7230720, 8435840, 9640960, 10123008, 12653760, 13497344, 14461440, 16871680, 20246016, 25307520, 28922880, 33743360, 40492032, 50615040, 67486720, 101230080, 202460160]

約数ペア:

[(1, 202460160), (2, 101230080), (3, 67486720), (4, 50615040), (5, 40492032), (6, 33743360), (7, 28922880), (8, 25307520), (10, 20246016), (12, 16871680), (14, 14461440), (15, 13497344), (16, 12653760), (20, 10123008), (21, 9640960), (24, 8435840), (28, 7230720), (30, 6748672), (32, 6326880), (35, 5784576), (40, 5061504), (42, 4820480), (48, 4217920), (49, 4131840), (56, 3615360), (60, 3374336), (64, 3163440), (70, 2892288), (80, 2530752), (84, 2410240), (96, 2108960), (98, 2065920), (105, 1928192), (112, 1807680), (120, 1687168), (128, 1581720), (140, 1446144), (147, 1377280), (160, 1265376), (168, 1205120), (192, 1054480), (196, 1032960), (210, 964096), (224, 903840), (240, 843584), (245, 826368), (256, 790860), (269, 752640), (280, 723072), (294, 688640), (320, 632688), (336, 602560), (384, 527240), (392, 516480), (420, 482048), (448, 451920), (480, 421792), (490, 413184), (512, 395430), (538, 376320), (560, 361536), (588, 344320), (640, 316344), (672, 301280), (735, 275456), (768, 263620), (784, 258240), (807, 250880), (840, 241024), (896, 225960), (960, 210896), (980, 206592), (1024, 197715), (1076, 188160), (1120, 180768), (1176, 172160), (1280, 158172), (1344, 150640), (1345, 150528), (1470, 137728), (1536, 131810), (1568, 129120), (1614, 125440), (1680, 120512), (1792, 112980), (1883, 107520), (1920, 105448), (1960, 103296), (2152, 94080), (2240, 90384), (2352, 86080), (2560, 79086), (2688, 75320), (2690, 75264), (2940, 68864), (3072, 65905), (3136, 64560), (3228, 62720), (3360, 60256), (3584, 56490), (3766, 53760), (3840, 52724), (3920, 51648), (4035, 50176), (4304, 47040), (4480, 45192), (4704, 43040), (5120, 39543), (5376, 37660), (5380, 37632), (5649, 35840), (5880, 34432), (6272, 32280), (6456, 31360), (6720, 30128), (7168, 28245), (7532, 26880), (7680, 26362), (7840, 25824), (8070, 25088), (8608, 23520), (8960, 22596), (9408, 21520), (9415, 21504), (10752, 18830), (10760, 18816), (11298, 17920), (11760, 17216), (12544, 16140), (12912, 15680), (13181, 15360), (13440, 15064)]