290962080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1051674624

約数和(自身を除く): 760712544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 86, 90, 96, 111, 120, 127, 129, 144, 148, 160, 172, 180, 185, 215, 222, 240, 254, 258, 288, 296, 333, 344, 360, 370, 381, 387, 430, 444, 480, 508, 516, 555, 592, 635, 645, 666, 688, 720, 740, 762, 774, 860, 888, 1016, 1032, 1110, 1143, 1184, 1270, 1290, 1332, 1376, 1440, 1480, 1524, 1548, 1591, 1665, 1720, 1776, 1905, 1935, 2032, 2064, 2220, 2286, 2540, 2580, 2664, 2960, 3048, 3096, 3182, 3330, 3440, 3552, 3810, 3870, 4064, 4128, 4440, 4572, 4699, 4773, 5080, 5160, 5328, 5461, 5715, 5920, 6096, 6192, 6364, 6660, 6880, 7620, 7740, 7955, 8880, 9144, 9398, 9546, 10160, 10320, 10656, 10922, 11430, 12192, 12384, 12728, 13320, 14097, 14319, 15240, 15480, 15910, 16383, 17760, 18288, 18796, 19092, 20320, 20640, 21844, 22860, 23495, 23865, 25456, 26640, 27305, 28194, 28638, 30480, 30960, 31820, 32766, 36576, 37592, 38184, 42291, 43688, 45720, 46990, 47730, 49149, 50912, 53280, 54610, 56388, 57276, 60960, 61920, 63640, 65532, 70485, 71595, 75184, 76368, 81915, 84582, 87376, 91440, 93980, 95460, 98298, 109220, 112776, 114552, 127280, 131064, 140970, 143190, 150368, 152736, 163830, 169164, 174752, 182880, 187960, 190920, 196596, 202057, 211455, 218440, 225552, 229104, 245745, 254560, 262128, 281940, 286380, 327660, 338328, 375920, 381840, 393192, 404114, 422910, 436880, 451104, 458208, 491490, 524256, 563880, 572760, 606171, 655320, 676656, 751840, 763680, 786384, 808228, 845820, 873760, 982980, 1010285, 1127760, 1145520, 1212342, 1310640, 1353312, 1572768, 1616456, 1691640, 1818513, 1965960, 2020570, 2255520, 2291040, 2424684, 2621280, 3030855, 3232912, 3383280, 3637026, 3931920, 4041140, 4849368, 6061710, 6465824, 6766560, 7274052, 7863840, 8082280, 9092565, 9698736, 12123420, 14548104, 16164560, 18185130, 19397472, 24246840, 29096208, 32329120, 36370260, 48493680, 58192416, 72740520, 96987360, 145481040, 290962080]

約数ペア:

[(1, 290962080), (2, 145481040), (3, 96987360), (4, 72740520), (5, 58192416), (6, 48493680), (8, 36370260), (9, 32329120), (10, 29096208), (12, 24246840), (15, 19397472), (16, 18185130), (18, 16164560), (20, 14548104), (24, 12123420), (30, 9698736), (32, 9092565), (36, 8082280), (37, 7863840), (40, 7274052), (43, 6766560), (45, 6465824), (48, 6061710), (60, 4849368), (72, 4041140), (74, 3931920), (80, 3637026), (86, 3383280), (90, 3232912), (96, 3030855), (111, 2621280), (120, 2424684), (127, 2291040), (129, 2255520), (144, 2020570), (148, 1965960), (160, 1818513), (172, 1691640), (180, 1616456), (185, 1572768), (215, 1353312), (222, 1310640), (240, 1212342), (254, 1145520), (258, 1127760), (288, 1010285), (296, 982980), (333, 873760), (344, 845820), (360, 808228), (370, 786384), (381, 763680), (387, 751840), (430, 676656), (444, 655320), (480, 606171), (508, 572760), (516, 563880), (555, 524256), (592, 491490), (635, 458208), (645, 451104), (666, 436880), (688, 422910), (720, 404114), (740, 393192), (762, 381840), (774, 375920), (860, 338328), (888, 327660), (1016, 286380), (1032, 281940), (1110, 262128), (1143, 254560), (1184, 245745), (1270, 229104), (1290, 225552), (1332, 218440), (1376, 211455), (1440, 202057), (1480, 196596), (1524, 190920), (1548, 187960), (1591, 182880), (1665, 174752), (1720, 169164), (1776, 163830), (1905, 152736), (1935, 150368), (2032, 143190), (2064, 140970), (2220, 131064), (2286, 127280), (2540, 114552), (2580, 112776), (2664, 109220), (2960, 98298), (3048, 95460), (3096, 93980), (3182, 91440), (3330, 87376), (3440, 84582), (3552, 81915), (3810, 76368), (3870, 75184), (4064, 71595), (4128, 70485), (4440, 65532), (4572, 63640), (4699, 61920), (4773, 60960), (5080, 57276), (5160, 56388), (5328, 54610), (5461, 53280), (5715, 50912), (5920, 49149), (6096, 47730), (6192, 46990), (6364, 45720), (6660, 43688), (6880, 42291), (7620, 38184), (7740, 37592), (7955, 36576), (8880, 32766), (9144, 31820), (9398, 30960), (9546, 30480), (10160, 28638), (10320, 28194), (10656, 27305), (10922, 26640), (11430, 25456), (12192, 23865), (12384, 23495), (12728, 22860), (13320, 21844), (14097, 20640), (14319, 20320), (15240, 19092), (15480, 18796), (15910, 18288), (16383, 17760)]