205636320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 336

約数和(自身を含む): 763508592

約数和(自身を除く): 557872272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 43, 45, 48, 54, 60, 72, 80, 81, 82, 86, 90, 96, 108, 120, 123, 129, 135, 144, 160, 162, 164, 172, 180, 205, 215, 216, 240, 243, 246, 258, 270, 288, 324, 328, 344, 360, 369, 387, 405, 410, 430, 432, 480, 486, 492, 516, 540, 615, 645, 648, 656, 688, 720, 729, 738, 774, 810, 820, 860, 864, 972, 984, 1032, 1080, 1107, 1161, 1215, 1230, 1290, 1296, 1312, 1376, 1440, 1458, 1476, 1548, 1620, 1640, 1720, 1763, 1845, 1935, 1944, 1968, 2064, 2160, 2214, 2322, 2430, 2460, 2580, 2592, 2916, 2952, 3096, 3240, 3280, 3321, 3440, 3483, 3526, 3645, 3690, 3870, 3888, 3936, 4128, 4320, 4428, 4644, 4860, 4920, 5160, 5289, 5535, 5805, 5832, 5904, 6192, 6480, 6560, 6642, 6880, 6966, 7052, 7290, 7380, 7740, 7776, 8815, 8856, 9288, 9720, 9840, 9963, 10320, 10449, 10578, 11070, 11610, 11664, 11808, 12384, 12960, 13284, 13932, 14104, 14580, 14760, 15480, 15867, 16605, 17415, 17630, 17712, 18576, 19440, 19680, 19926, 20640, 20898, 21156, 22140, 23220, 23328, 26445, 26568, 27864, 28208, 29160, 29520, 29889, 30960, 31347, 31734, 33210, 34830, 35260, 35424, 37152, 38880, 39852, 41796, 42312, 44280, 46440, 47601, 49815, 52245, 52890, 53136, 55728, 56416, 58320, 59040, 59778, 61920, 62694, 63468, 66420, 69660, 70520, 79335, 79704, 83592, 84624, 88560, 92880, 95202, 99630, 104490, 105780, 106272, 111456, 116640, 119556, 125388, 126936, 132840, 139320, 141040, 142803, 149445, 156735, 158670, 159408, 167184, 169248, 177120, 185760, 190404, 199260, 208980, 211560, 238005, 239112, 250776, 253872, 265680, 278640, 282080, 285606, 298890, 313470, 317340, 318816, 334368, 380808, 398520, 417960, 423120, 428409, 476010, 478224, 501552, 507744, 531360, 557280, 571212, 597780, 626940, 634680, 714015, 761616, 797040, 835920, 846240, 856818, 952020, 956448, 1003104, 1142424, 1195560, 1253880, 1269360, 1285227, 1428030, 1523232, 1594080, 1671840, 1713636, 1904040, 2142045, 2284848, 2391120, 2507760, 2538720, 2570454, 2856060, 3427272, 3808080, 4284090, 4569696, 4782240, 5015520, 5140908, 5712120, 6426135, 6854544, 7616160, 8568180, 10281816, 11424240, 12852270, 13709088, 17136360, 20563632, 22848480, 25704540, 34272720, 41127264, 51409080, 68545440, 102818160, 205636320]

約数ペア:

[(1, 205636320), (2, 102818160), (3, 68545440), (4, 51409080), (5, 41127264), (6, 34272720), (8, 25704540), (9, 22848480), (10, 20563632), (12, 17136360), (15, 13709088), (16, 12852270), (18, 11424240), (20, 10281816), (24, 8568180), (27, 7616160), (30, 6854544), (32, 6426135), (36, 5712120), (40, 5140908), (41, 5015520), (43, 4782240), (45, 4569696), (48, 4284090), (54, 3808080), (60, 3427272), (72, 2856060), (80, 2570454), (81, 2538720), (82, 2507760), (86, 2391120), (90, 2284848), (96, 2142045), (108, 1904040), (120, 1713636), (123, 1671840), (129, 1594080), (135, 1523232), (144, 1428030), (160, 1285227), (162, 1269360), (164, 1253880), (172, 1195560), (180, 1142424), (205, 1003104), (215, 956448), (216, 952020), (240, 856818), (243, 846240), (246, 835920), (258, 797040), (270, 761616), (288, 714015), (324, 634680), (328, 626940), (344, 597780), (360, 571212), (369, 557280), (387, 531360), (405, 507744), (410, 501552), (430, 478224), (432, 476010), (480, 428409), (486, 423120), (492, 417960), (516, 398520), (540, 380808), (615, 334368), (645, 318816), (648, 317340), (656, 313470), (688, 298890), (720, 285606), (729, 282080), (738, 278640), (774, 265680), (810, 253872), (820, 250776), (860, 239112), (864, 238005), (972, 211560), (984, 208980), (1032, 199260), (1080, 190404), (1107, 185760), (1161, 177120), (1215, 169248), (1230, 167184), (1290, 159408), (1296, 158670), (1312, 156735), (1376, 149445), (1440, 142803), (1458, 141040), (1476, 139320), (1548, 132840), (1620, 126936), (1640, 125388), (1720, 119556), (1763, 116640), (1845, 111456), (1935, 106272), (1944, 105780), (1968, 104490), (2064, 99630), (2160, 95202), (2214, 92880), (2322, 88560), (2430, 84624), (2460, 83592), (2580, 79704), (2592, 79335), (2916, 70520), (2952, 69660), (3096, 66420), (3240, 63468), (3280, 62694), (3321, 61920), (3440, 59778), (3483, 59040), (3526, 58320), (3645, 56416), (3690, 55728), (3870, 53136), (3888, 52890), (3936, 52245), (4128, 49815), (4320, 47601), (4428, 46440), (4644, 44280), (4860, 42312), (4920, 41796), (5160, 39852), (5289, 38880), (5535, 37152), (5805, 35424), (5832, 35260), (5904, 34830), (6192, 33210), (6480, 31734), (6560, 31347), (6642, 30960), (6880, 29889), (6966, 29520), (7052, 29160), (7290, 28208), (7380, 27864), (7740, 26568), (7776, 26445), (8815, 23328), (8856, 23220), (9288, 22140), (9720, 21156), (9840, 20898), (9963, 20640), (10320, 19926), (10449, 19680), (10578, 19440), (11070, 18576), (11610, 17712), (11664, 17630), (11808, 17415), (12384, 16605), (12960, 15867), (13284, 15480), (13932, 14760), (14104, 14580)]