272286360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 929728800

約数和(自身を除く): 657442440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 243, 257, 270, 324, 327, 360, 405, 436, 486, 514, 540, 545, 648, 654, 771, 810, 872, 972, 981, 1028, 1080, 1090, 1215, 1285, 1308, 1542, 1620, 1635, 1944, 1962, 2056, 2180, 2313, 2430, 2570, 2616, 2943, 3084, 3240, 3270, 3855, 3924, 4360, 4626, 4860, 4905, 5140, 5886, 6168, 6540, 6939, 7710, 7848, 8829, 9252, 9720, 9810, 10280, 11565, 11772, 13080, 13878, 14715, 15420, 17658, 18504, 19620, 20817, 23130, 23544, 26487, 27756, 28013, 29430, 30840, 34695, 35316, 39240, 41634, 44145, 46260, 52974, 55512, 56026, 58860, 62451, 69390, 70632, 83268, 84039, 88290, 92520, 104085, 105948, 112052, 117720, 124902, 132435, 138780, 140065, 166536, 168078, 176580, 208170, 211896, 224104, 249804, 252117, 264870, 277560, 280130, 312255, 336156, 353160, 416340, 420195, 499608, 504234, 529740, 560260, 624510, 672312, 756351, 832680, 840390, 1008468, 1059480, 1120520, 1249020, 1260585, 1512702, 1680780, 2016936, 2269053, 2498040, 2521170, 3025404, 3361560, 3781755, 4538106, 5042340, 6050808, 6807159, 7563510, 9076212, 10084680, 11345265, 13614318, 15127020, 18152424, 22690530, 27228636, 30254040, 34035795, 45381060, 54457272, 68071590, 90762120, 136143180, 272286360]

約数ペア:

[(1, 272286360), (2, 136143180), (3, 90762120), (4, 68071590), (5, 54457272), (6, 45381060), (8, 34035795), (9, 30254040), (10, 27228636), (12, 22690530), (15, 18152424), (18, 15127020), (20, 13614318), (24, 11345265), (27, 10084680), (30, 9076212), (36, 7563510), (40, 6807159), (45, 6050808), (54, 5042340), (60, 4538106), (72, 3781755), (81, 3361560), (90, 3025404), (108, 2521170), (109, 2498040), (120, 2269053), (135, 2016936), (162, 1680780), (180, 1512702), (216, 1260585), (218, 1249020), (243, 1120520), (257, 1059480), (270, 1008468), (324, 840390), (327, 832680), (360, 756351), (405, 672312), (436, 624510), (486, 560260), (514, 529740), (540, 504234), (545, 499608), (648, 420195), (654, 416340), (771, 353160), (810, 336156), (872, 312255), (972, 280130), (981, 277560), (1028, 264870), (1080, 252117), (1090, 249804), (1215, 224104), (1285, 211896), (1308, 208170), (1542, 176580), (1620, 168078), (1635, 166536), (1944, 140065), (1962, 138780), (2056, 132435), (2180, 124902), (2313, 117720), (2430, 112052), (2570, 105948), (2616, 104085), (2943, 92520), (3084, 88290), (3240, 84039), (3270, 83268), (3855, 70632), (3924, 69390), (4360, 62451), (4626, 58860), (4860, 56026), (4905, 55512), (5140, 52974), (5886, 46260), (6168, 44145), (6540, 41634), (6939, 39240), (7710, 35316), (7848, 34695), (8829, 30840), (9252, 29430), (9720, 28013), (9810, 27756), (10280, 26487), (11565, 23544), (11772, 23130), (13080, 20817), (13878, 19620), (14715, 18504), (15420, 17658)]