205882560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 420

約数和(自身を含む): 809902368

約数和(自身を除く): 604019808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 162, 169, 180, 188, 192, 195, 208, 216, 234, 235, 240, 260, 270, 282, 288, 312, 320, 324, 338, 351, 360, 376, 390, 405, 416, 423, 432, 468, 470, 480, 507, 520, 540, 564, 576, 585, 611, 624, 648, 676, 702, 705, 720, 752, 780, 810, 832, 845, 846, 864, 936, 940, 960, 1014, 1040, 1053, 1080, 1128, 1170, 1222, 1248, 1269, 1296, 1352, 1404, 1410, 1440, 1504, 1521, 1560, 1620, 1690, 1692, 1728, 1755, 1833, 1872, 1880, 2028, 2080, 2106, 2115, 2160, 2256, 2340, 2444, 2496, 2535, 2538, 2592, 2704, 2808, 2820, 2880, 3008, 3042, 3055, 3120, 3240, 3380, 3384, 3510, 3666, 3744, 3760, 3807, 4056, 4160, 4212, 4230, 4320, 4512, 4563, 4680, 4888, 5070, 5076, 5184, 5265, 5408, 5499, 5616, 5640, 6084, 6110, 6240, 6345, 6480, 6760, 6768, 7020, 7332, 7488, 7520, 7605, 7614, 7943, 8112, 8424, 8460, 8640, 9024, 9126, 9165, 9360, 9776, 10140, 10152, 10530, 10816, 10998, 11232, 11280, 12168, 12220, 12480, 12690, 12960, 13520, 13536, 13689, 14040, 14664, 15040, 15210, 15228, 15886, 16224, 16497, 16848, 16920, 18252, 18330, 18720, 19035, 19552, 20280, 20304, 21060, 21996, 22464, 22560, 22815, 23829, 24336, 24440, 25380, 25920, 27040, 27072, 27378, 27495, 28080, 29328, 30420, 30456, 31772, 32448, 32994, 33696, 33840, 36504, 36660, 37440, 38070, 39104, 39715, 40560, 40608, 42120, 43992, 45120, 45630, 47658, 48672, 48880, 49491, 50760, 54080, 54756, 54990, 56160, 58656, 60840, 60912, 63544, 65988, 67392, 67680, 68445, 71487, 73008, 73320, 76140, 79430, 81120, 81216, 82485, 84240, 87984, 91260, 95316, 97344, 97760, 98982, 101520, 109512, 109980, 112320, 117312, 119145, 121680, 121824, 127088, 131976, 135360, 136890, 142974, 146016, 146640, 152280, 158860, 162240, 164970, 168480, 175968, 182520, 190632, 195520, 197964, 203040, 214461, 219024, 219960, 238290, 243360, 243648, 247455, 254176, 263952, 273780, 285948, 292032, 293280, 304560, 317720, 329940, 336960, 351936, 357435, 365040, 381264, 395928, 406080, 428922, 438048, 439920, 476580, 486720, 494910, 508352, 527904, 547560, 571896, 586560, 609120, 635440, 643383, 659880, 714870, 730080, 762528, 791856, 857844, 876096, 879840, 953160, 989820, 1055808, 1072305, 1095120, 1143792, 1218240, 1270880, 1286766, 1319760, 1429740, 1460160, 1525056, 1583712, 1715688, 1759680, 1906320, 1979640, 2144610, 2190240, 2287584, 2541760, 2573532, 2639520, 2859480, 3167424, 3216915, 3431376, 3812640, 3959280, 4289220, 4380480, 4575168, 5147064, 5279040, 5718960, 6433830, 6862752, 7625280, 7918560, 8578440, 10294128, 11437920, 12867660, 13725504, 15837120, 17156880, 20588256, 22875840, 25735320, 34313760, 41176512, 51470640, 68627520, 102941280, 205882560]

約数ペア:

[(1, 205882560), (2, 102941280), (3, 68627520), (4, 51470640), (5, 41176512), (6, 34313760), (8, 25735320), (9, 22875840), (10, 20588256), (12, 17156880), (13, 15837120), (15, 13725504), (16, 12867660), (18, 11437920), (20, 10294128), (24, 8578440), (26, 7918560), (27, 7625280), (30, 6862752), (32, 6433830), (36, 5718960), (39, 5279040), (40, 5147064), (45, 4575168), (47, 4380480), (48, 4289220), (52, 3959280), (54, 3812640), (60, 3431376), (64, 3216915), (65, 3167424), (72, 2859480), (78, 2639520), (80, 2573532), (81, 2541760), (90, 2287584), (94, 2190240), (96, 2144610), (104, 1979640), (108, 1906320), (117, 1759680), (120, 1715688), (130, 1583712), (135, 1525056), (141, 1460160), (144, 1429740), (156, 1319760), (160, 1286766), (162, 1270880), (169, 1218240), (180, 1143792), (188, 1095120), (192, 1072305), (195, 1055808), (208, 989820), (216, 953160), (234, 879840), (235, 876096), (240, 857844), (260, 791856), (270, 762528), (282, 730080), (288, 714870), (312, 659880), (320, 643383), (324, 635440), (338, 609120), (351, 586560), (360, 571896), (376, 547560), (390, 527904), (405, 508352), (416, 494910), (423, 486720), (432, 476580), (468, 439920), (470, 438048), (480, 428922), (507, 406080), (520, 395928), (540, 381264), (564, 365040), (576, 357435), (585, 351936), (611, 336960), (624, 329940), (648, 317720), (676, 304560), (702, 293280), (705, 292032), (720, 285948), (752, 273780), (780, 263952), (810, 254176), (832, 247455), (845, 243648), (846, 243360), (864, 238290), (936, 219960), (940, 219024), (960, 214461), (1014, 203040), (1040, 197964), (1053, 195520), (1080, 190632), (1128, 182520), (1170, 175968), (1222, 168480), (1248, 164970), (1269, 162240), (1296, 158860), (1352, 152280), (1404, 146640), (1410, 146016), (1440, 142974), (1504, 136890), (1521, 135360), (1560, 131976), (1620, 127088), (1690, 121824), (1692, 121680), (1728, 119145), (1755, 117312), (1833, 112320), (1872, 109980), (1880, 109512), (2028, 101520), (2080, 98982), (2106, 97760), (2115, 97344), (2160, 95316), (2256, 91260), (2340, 87984), (2444, 84240), (2496, 82485), (2535, 81216), (2538, 81120), (2592, 79430), (2704, 76140), (2808, 73320), (2820, 73008), (2880, 71487), (3008, 68445), (3042, 67680), (3055, 67392), (3120, 65988), (3240, 63544), (3380, 60912), (3384, 60840), (3510, 58656), (3666, 56160), (3744, 54990), (3760, 54756), (3807, 54080), (4056, 50760), (4160, 49491), (4212, 48880), (4230, 48672), (4320, 47658), (4512, 45630), (4563, 45120), (4680, 43992), (4888, 42120), (5070, 40608), (5076, 40560), (5184, 39715), (5265, 39104), (5408, 38070), (5499, 37440), (5616, 36660), (5640, 36504), (6084, 33840), (6110, 33696), (6240, 32994), (6345, 32448), (6480, 31772), (6760, 30456), (6768, 30420), (7020, 29328), (7332, 28080), (7488, 27495), (7520, 27378), (7605, 27072), (7614, 27040), (7943, 25920), (8112, 25380), (8424, 24440), (8460, 24336), (8640, 23829), (9024, 22815), (9126, 22560), (9165, 22464), (9360, 21996), (9776, 21060), (10140, 20304), (10152, 20280), (10530, 19552), (10816, 19035), (10998, 18720), (11232, 18330), (11280, 18252), (12168, 16920), (12220, 16848), (12480, 16497), (12690, 16224), (12960, 15886), (13520, 15228), (13536, 15210), (13689, 15040), (14040, 14664)]