269156880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 180

約数和(自身を含む): 936418860

約数和(自身を除く): 667261980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 389, 465, 496, 558, 620, 720, 744, 778, 930, 961, 1116, 1167, 1240, 1395, 1488, 1556, 1860, 1922, 1945, 2232, 2334, 2480, 2790, 2883, 3112, 3501, 3720, 3844, 3890, 4464, 4668, 4805, 5580, 5766, 5835, 6224, 7002, 7440, 7688, 7780, 8649, 9336, 9610, 11160, 11532, 11670, 12059, 14004, 14415, 15376, 15560, 17298, 17505, 18672, 19220, 22320, 23064, 23340, 24118, 28008, 28830, 31120, 34596, 35010, 36177, 38440, 43245, 46128, 46680, 48236, 56016, 57660, 60295, 69192, 70020, 72354, 76880, 86490, 93360, 96472, 108531, 115320, 120590, 138384, 140040, 144708, 172980, 180885, 192944, 217062, 230640, 241180, 280080, 289416, 345960, 361770, 373829, 434124, 482360, 542655, 578832, 691920, 723540, 747658, 868248, 964720, 1085310, 1121487, 1447080, 1495316, 1736496, 1869145, 2170620, 2242974, 2894160, 2990632, 3364461, 3738290, 4341240, 4485948, 5607435, 5981264, 6728922, 7476580, 8682480, 8971896, 11214870, 13457844, 14953160, 16822305, 17943792, 22429740, 26915688, 29906320, 33644610, 44859480, 53831376, 67289220, 89718960, 134578440, 269156880]

約数ペア:

[(1, 269156880), (2, 134578440), (3, 89718960), (4, 67289220), (5, 53831376), (6, 44859480), (8, 33644610), (9, 29906320), (10, 26915688), (12, 22429740), (15, 17943792), (16, 16822305), (18, 14953160), (20, 13457844), (24, 11214870), (30, 8971896), (31, 8682480), (36, 7476580), (40, 6728922), (45, 5981264), (48, 5607435), (60, 4485948), (62, 4341240), (72, 3738290), (80, 3364461), (90, 2990632), (93, 2894160), (120, 2242974), (124, 2170620), (144, 1869145), (155, 1736496), (180, 1495316), (186, 1447080), (240, 1121487), (248, 1085310), (279, 964720), (310, 868248), (360, 747658), (372, 723540), (389, 691920), (465, 578832), (496, 542655), (558, 482360), (620, 434124), (720, 373829), (744, 361770), (778, 345960), (930, 289416), (961, 280080), (1116, 241180), (1167, 230640), (1240, 217062), (1395, 192944), (1488, 180885), (1556, 172980), (1860, 144708), (1922, 140040), (1945, 138384), (2232, 120590), (2334, 115320), (2480, 108531), (2790, 96472), (2883, 93360), (3112, 86490), (3501, 76880), (3720, 72354), (3844, 70020), (3890, 69192), (4464, 60295), (4668, 57660), (4805, 56016), (5580, 48236), (5766, 46680), (5835, 46128), (6224, 43245), (7002, 38440), (7440, 36177), (7688, 35010), (7780, 34596), (8649, 31120), (9336, 28830), (9610, 28008), (11160, 24118), (11532, 23340), (11670, 23064), (12059, 22320), (14004, 19220), (14415, 18672), (15376, 17505), (15560, 17298)]