208928160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 480

約数和(自身を含む): 878169600

約数和(自身を除く): 669241440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 135, 140, 141, 144, 147, 160, 162, 168, 180, 188, 189, 196, 210, 216, 224, 235, 240, 245, 252, 270, 280, 282, 288, 294, 315, 324, 329, 336, 343, 360, 376, 378, 392, 405, 420, 423, 432, 441, 470, 480, 490, 504, 540, 560, 564, 567, 588, 630, 648, 658, 672, 686, 705, 720, 735, 752, 756, 784, 810, 840, 846, 864, 882, 940, 945, 980, 987, 1008, 1029, 1080, 1120, 1128, 1134, 1176, 1260, 1269, 1296, 1316, 1323, 1372, 1410, 1440, 1470, 1504, 1512, 1568, 1620, 1645, 1680, 1692, 1715, 1764, 1880, 1890, 1960, 1974, 2016, 2058, 2115, 2160, 2205, 2256, 2268, 2303, 2352, 2520, 2538, 2592, 2632, 2646, 2744, 2820, 2835, 2940, 2961, 3024, 3087, 3240, 3290, 3360, 3384, 3430, 3528, 3760, 3780, 3807, 3920, 3948, 3969, 4116, 4230, 4320, 4410, 4512, 4536, 4606, 4704, 4935, 5040, 5076, 5145, 5264, 5292, 5488, 5640, 5670, 5880, 5922, 6048, 6174, 6345, 6480, 6580, 6615, 6768, 6860, 6909, 7056, 7520, 7560, 7614, 7840, 7896, 7938, 8232, 8460, 8820, 8883, 9072, 9212, 9261, 9870, 10080, 10152, 10290, 10528, 10584, 10976, 11280, 11340, 11515, 11760, 11844, 12348, 12690, 12960, 13160, 13230, 13536, 13720, 13818, 14112, 14805, 15120, 15228, 15435, 15792, 15876, 16121, 16464, 16920, 17640, 17766, 18144, 18424, 18522, 19035, 19740, 19845, 20304, 20580, 20727, 21168, 22560, 22680, 23030, 23520, 23688, 24696, 25380, 26320, 26460, 26649, 27440, 27636, 27783, 29610, 30240, 30456, 30870, 31584, 31752, 32242, 32928, 33840, 34545, 35280, 35532, 36848, 37044, 38070, 39480, 39690, 40608, 41160, 41454, 42336, 44415, 45360, 46060, 46305, 47376, 48363, 49392, 50760, 52640, 52920, 53298, 54880, 55272, 55566, 59220, 60912, 61740, 62181, 63504, 64484, 67680, 69090, 70560, 71064, 73696, 74088, 76140, 78960, 79380, 80605, 82320, 82908, 88830, 90720, 92120, 92610, 94752, 96726, 98784, 101520, 103635, 105840, 106596, 110544, 111132, 118440, 121824, 123480, 124362, 127008, 128968, 133245, 138180, 138915, 142128, 145089, 148176, 152280, 157920, 158760, 161210, 164640, 165816, 177660, 184240, 185220, 186543, 193452, 203040, 207270, 211680, 213192, 221088, 222264, 236880, 241815, 246960, 248724, 257936, 266490, 276360, 277830, 284256, 290178, 296352, 304560, 310905, 317520, 322420, 331632, 355320, 368480, 370440, 373086, 386904, 414540, 426384, 435267, 444528, 473760, 483630, 493920, 497448, 515872, 532980, 552720, 555660, 580356, 609120, 621810, 635040, 644840, 663264, 710640, 725445, 740880, 746172, 773808, 829080, 852768, 870534, 889056, 932715, 967260, 994896, 1065960, 1105440, 1111320, 1160712, 1243620, 1289680, 1305801, 1421280, 1450890, 1481760, 1492344, 1547616, 1658160, 1741068, 1865430, 1934520, 1989792, 2131920, 2176335, 2222640, 2321424, 2487240, 2579360, 2611602, 2901780, 2984688, 3316320, 3482136, 3730860, 3869040, 4263840, 4352670, 4445280, 4642848, 4974480, 5223204, 5803560, 5969376, 6529005, 6964272, 7461720, 7738080, 8705340, 9948960, 10446408, 11607120, 13058010, 13928544, 14923440, 17410680, 20892816, 23214240, 26116020, 29846880, 34821360, 41785632, 52232040, 69642720, 104464080, 208928160]

約数ペア:

[(1, 208928160), (2, 104464080), (3, 69642720), (4, 52232040), (5, 41785632), (6, 34821360), (7, 29846880), (8, 26116020), (9, 23214240), (10, 20892816), (12, 17410680), (14, 14923440), (15, 13928544), (16, 13058010), (18, 11607120), (20, 10446408), (21, 9948960), (24, 8705340), (27, 7738080), (28, 7461720), (30, 6964272), (32, 6529005), (35, 5969376), (36, 5803560), (40, 5223204), (42, 4974480), (45, 4642848), (47, 4445280), (48, 4352670), (49, 4263840), (54, 3869040), (56, 3730860), (60, 3482136), (63, 3316320), (70, 2984688), (72, 2901780), (80, 2611602), (81, 2579360), (84, 2487240), (90, 2321424), (94, 2222640), (96, 2176335), (98, 2131920), (105, 1989792), (108, 1934520), (112, 1865430), (120, 1741068), (126, 1658160), (135, 1547616), (140, 1492344), (141, 1481760), (144, 1450890), (147, 1421280), (160, 1305801), (162, 1289680), (168, 1243620), (180, 1160712), (188, 1111320), (189, 1105440), (196, 1065960), (210, 994896), (216, 967260), (224, 932715), (235, 889056), (240, 870534), (245, 852768), (252, 829080), (270, 773808), (280, 746172), (282, 740880), (288, 725445), (294, 710640), (315, 663264), (324, 644840), (329, 635040), (336, 621810), (343, 609120), (360, 580356), (376, 555660), (378, 552720), (392, 532980), (405, 515872), (420, 497448), (423, 493920), (432, 483630), (441, 473760), (470, 444528), (480, 435267), (490, 426384), (504, 414540), (540, 386904), (560, 373086), (564, 370440), (567, 368480), (588, 355320), (630, 331632), (648, 322420), (658, 317520), (672, 310905), (686, 304560), (705, 296352), (720, 290178), (735, 284256), (752, 277830), (756, 276360), (784, 266490), (810, 257936), (840, 248724), (846, 246960), (864, 241815), (882, 236880), (940, 222264), (945, 221088), (980, 213192), (987, 211680), (1008, 207270), (1029, 203040), (1080, 193452), (1120, 186543), (1128, 185220), (1134, 184240), (1176, 177660), (1260, 165816), (1269, 164640), (1296, 161210), (1316, 158760), (1323, 157920), (1372, 152280), (1410, 148176), (1440, 145089), (1470, 142128), (1504, 138915), (1512, 138180), (1568, 133245), (1620, 128968), (1645, 127008), (1680, 124362), (1692, 123480), (1715, 121824), (1764, 118440), (1880, 111132), (1890, 110544), (1960, 106596), (1974, 105840), (2016, 103635), (2058, 101520), (2115, 98784), (2160, 96726), (2205, 94752), (2256, 92610), (2268, 92120), (2303, 90720), (2352, 88830), (2520, 82908), (2538, 82320), (2592, 80605), (2632, 79380), (2646, 78960), (2744, 76140), (2820, 74088), (2835, 73696), (2940, 71064), (2961, 70560), (3024, 69090), (3087, 67680), (3240, 64484), (3290, 63504), (3360, 62181), (3384, 61740), (3430, 60912), (3528, 59220), (3760, 55566), (3780, 55272), (3807, 54880), (3920, 53298), (3948, 52920), (3969, 52640), (4116, 50760), (4230, 49392), (4320, 48363), (4410, 47376), (4512, 46305), (4536, 46060), (4606, 45360), (4704, 44415), (4935, 42336), (5040, 41454), (5076, 41160), (5145, 40608), (5264, 39690), (5292, 39480), (5488, 38070), (5640, 37044), (5670, 36848), (5880, 35532), (5922, 35280), (6048, 34545), (6174, 33840), (6345, 32928), (6480, 32242), (6580, 31752), (6615, 31584), (6768, 30870), (6860, 30456), (6909, 30240), (7056, 29610), (7520, 27783), (7560, 27636), (7614, 27440), (7840, 26649), (7896, 26460), (7938, 26320), (8232, 25380), (8460, 24696), (8820, 23688), (8883, 23520), (9072, 23030), (9212, 22680), (9261, 22560), (9870, 21168), (10080, 20727), (10152, 20580), (10290, 20304), (10528, 19845), (10584, 19740), (10976, 19035), (11280, 18522), (11340, 18424), (11515, 18144), (11760, 17766), (11844, 17640), (12348, 16920), (12690, 16464), (12960, 16121), (13160, 15876), (13230, 15792), (13536, 15435), (13720, 15228), (13818, 15120), (14112, 14805)]