265079520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 192

約数和(自身を含む): 950019840

約数和(自身を除く): 684940320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1427, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2854, 3096, 3440, 3870, 4128, 4281, 4320, 4644, 5160, 5708, 5805, 6192, 6880, 7135, 7740, 8562, 9288, 10320, 11416, 11610, 12384, 12843, 14270, 15480, 17124, 18576, 20640, 21405, 22832, 23220, 25686, 28540, 30960, 34248, 37152, 38529, 42810, 45664, 46440, 51372, 57080, 61361, 61920, 64215, 68496, 77058, 85620, 92880, 102744, 114160, 122722, 128430, 136992, 154116, 171240, 184083, 185760, 192645, 205488, 228320, 245444, 256860, 306805, 308232, 342480, 368166, 385290, 410976, 490888, 513720, 552249, 613610, 616464, 684960, 736332, 770580, 920415, 981776, 1027440, 1104498, 1227220, 1232928, 1472664, 1541160, 1656747, 1840830, 1963552, 2054880, 2208996, 2454440, 2761245, 2945328, 3082320, 3313494, 3681660, 4417992, 4908880, 5522490, 5890656, 6164640, 6626988, 7363320, 8283735, 8835984, 9817760, 11044980, 13253976, 14726640, 16567470, 17671968, 22089960, 26507952, 29453280, 33134940, 44179920, 53015904, 66269880, 88359840, 132539760, 265079520]

約数ペア:

[(1, 265079520), (2, 132539760), (3, 88359840), (4, 66269880), (5, 53015904), (6, 44179920), (8, 33134940), (9, 29453280), (10, 26507952), (12, 22089960), (15, 17671968), (16, 16567470), (18, 14726640), (20, 13253976), (24, 11044980), (27, 9817760), (30, 8835984), (32, 8283735), (36, 7363320), (40, 6626988), (43, 6164640), (45, 5890656), (48, 5522490), (54, 4908880), (60, 4417992), (72, 3681660), (80, 3313494), (86, 3082320), (90, 2945328), (96, 2761245), (108, 2454440), (120, 2208996), (129, 2054880), (135, 1963552), (144, 1840830), (160, 1656747), (172, 1541160), (180, 1472664), (215, 1232928), (216, 1227220), (240, 1104498), (258, 1027440), (270, 981776), (288, 920415), (344, 770580), (360, 736332), (387, 684960), (430, 616464), (432, 613610), (480, 552249), (516, 513720), (540, 490888), (645, 410976), (688, 385290), (720, 368166), (774, 342480), (860, 308232), (864, 306805), (1032, 256860), (1080, 245444), (1161, 228320), (1290, 205488), (1376, 192645), (1427, 185760), (1440, 184083), (1548, 171240), (1720, 154116), (1935, 136992), (2064, 128430), (2160, 122722), (2322, 114160), (2580, 102744), (2854, 92880), (3096, 85620), (3440, 77058), (3870, 68496), (4128, 64215), (4281, 61920), (4320, 61361), (4644, 57080), (5160, 51372), (5708, 46440), (5805, 45664), (6192, 42810), (6880, 38529), (7135, 37152), (7740, 34248), (8562, 30960), (9288, 28540), (10320, 25686), (11416, 23220), (11610, 22832), (12384, 21405), (12843, 20640), (14270, 18576), (15480, 17124)]