65201760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 336

約数和(自身を含む): 254502864

約数和(自身を除く): 189301104

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, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 162, 172, 180, 195, 208, 215, 216, 234, 240, 243, 258, 260, 270, 288, 312, 324, 344, 351, 360, 387, 390, 405, 416, 430, 432, 468, 480, 486, 516, 520, 540, 559, 585, 624, 645, 648, 688, 702, 720, 729, 774, 780, 810, 860, 864, 936, 972, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1215, 1248, 1290, 1296, 1376, 1404, 1440, 1458, 1548, 1560, 1620, 1677, 1720, 1755, 1872, 1935, 1944, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2430, 2580, 2592, 2795, 2808, 2916, 3096, 3120, 3159, 3240, 3354, 3440, 3483, 3510, 3645, 3744, 3870, 3888, 4128, 4212, 4320, 4472, 4644, 4680, 4860, 5031, 5160, 5265, 5590, 5616, 5805, 5832, 6192, 6240, 6318, 6480, 6708, 6880, 6966, 7020, 7290, 7740, 7776, 8385, 8424, 8944, 9288, 9360, 9477, 9720, 10062, 10320, 10449, 10530, 11180, 11232, 11610, 11664, 12384, 12636, 12960, 13416, 13932, 14040, 14580, 15093, 15480, 15795, 16770, 16848, 17415, 17888, 18576, 18720, 18954, 19440, 20124, 20640, 20898, 21060, 22360, 23220, 23328, 25155, 25272, 26832, 27864, 28080, 29160, 30186, 30960, 31347, 31590, 33540, 33696, 34830, 37152, 37908, 38880, 40248, 41796, 42120, 44720, 45279, 46440, 47385, 50310, 50544, 52245, 53664, 55728, 56160, 58320, 60372, 61920, 62694, 63180, 67080, 69660, 75465, 75816, 80496, 83592, 84240, 89440, 90558, 92880, 94770, 100620, 101088, 104490, 111456, 116640, 120744, 125388, 126360, 134160, 135837, 139320, 150930, 151632, 156735, 160992, 167184, 168480, 181116, 185760, 189540, 201240, 208980, 226395, 241488, 250776, 252720, 268320, 271674, 278640, 301860, 303264, 313470, 334368, 362232, 379080, 402480, 407511, 417960, 452790, 482976, 501552, 505440, 543348, 557280, 603720, 626940, 679185, 724464, 758160, 804960, 815022, 835920, 905580, 1003104, 1086696, 1207440, 1253880, 1358370, 1448928, 1516320, 1630044, 1671840, 1811160, 2037555, 2173392, 2414880, 2507760, 2716740, 3260088, 3622320, 4075110, 4346784, 5015520, 5433480, 6520176, 7244640, 8150220, 10866960, 13040352, 16300440, 21733920, 32600880, 65201760]

約数ペア:

[(1, 65201760), (2, 32600880), (3, 21733920), (4, 16300440), (5, 13040352), (6, 10866960), (8, 8150220), (9, 7244640), (10, 6520176), (12, 5433480), (13, 5015520), (15, 4346784), (16, 4075110), (18, 3622320), (20, 3260088), (24, 2716740), (26, 2507760), (27, 2414880), (30, 2173392), (32, 2037555), (36, 1811160), (39, 1671840), (40, 1630044), (43, 1516320), (45, 1448928), (48, 1358370), (52, 1253880), (54, 1207440), (60, 1086696), (65, 1003104), (72, 905580), (78, 835920), (80, 815022), (81, 804960), (86, 758160), (90, 724464), (96, 679185), (104, 626940), (108, 603720), (117, 557280), (120, 543348), (129, 505440), (130, 501552), (135, 482976), (144, 452790), (156, 417960), (160, 407511), (162, 402480), (172, 379080), (180, 362232), (195, 334368), (208, 313470), (215, 303264), (216, 301860), (234, 278640), (240, 271674), (243, 268320), (258, 252720), (260, 250776), (270, 241488), (288, 226395), (312, 208980), (324, 201240), (344, 189540), (351, 185760), (360, 181116), (387, 168480), (390, 167184), (405, 160992), (416, 156735), (430, 151632), (432, 150930), (468, 139320), (480, 135837), (486, 134160), (516, 126360), (520, 125388), (540, 120744), (559, 116640), (585, 111456), (624, 104490), (645, 101088), (648, 100620), (688, 94770), (702, 92880), (720, 90558), (729, 89440), (774, 84240), (780, 83592), (810, 80496), (860, 75816), (864, 75465), (936, 69660), (972, 67080), (1032, 63180), (1040, 62694), (1053, 61920), (1080, 60372), (1118, 58320), (1161, 56160), (1170, 55728), (1215, 53664), (1248, 52245), (1290, 50544), (1296, 50310), (1376, 47385), (1404, 46440), (1440, 45279), (1458, 44720), (1548, 42120), (1560, 41796), (1620, 40248), (1677, 38880), (1720, 37908), (1755, 37152), (1872, 34830), (1935, 33696), (1944, 33540), (2064, 31590), (2080, 31347), (2106, 30960), (2160, 30186), (2236, 29160), (2322, 28080), (2340, 27864), (2430, 26832), (2580, 25272), (2592, 25155), (2795, 23328), (2808, 23220), (2916, 22360), (3096, 21060), (3120, 20898), (3159, 20640), (3240, 20124), (3354, 19440), (3440, 18954), (3483, 18720), (3510, 18576), (3645, 17888), (3744, 17415), (3870, 16848), (3888, 16770), (4128, 15795), (4212, 15480), (4320, 15093), (4472, 14580), (4644, 14040), (4680, 13932), (4860, 13416), (5031, 12960), (5160, 12636), (5265, 12384), (5590, 11664), (5616, 11610), (5805, 11232), (5832, 11180), (6192, 10530), (6240, 10449), (6318, 10320), (6480, 10062), (6708, 9720), (6880, 9477), (6966, 9360), (7020, 9288), (7290, 8944), (7740, 8424), (7776, 8385)]