27546480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 104264160

約数和(自身を除く): 76717680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 109, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 218, 234, 240, 243, 260, 270, 312, 324, 327, 351, 360, 390, 405, 432, 436, 468, 486, 520, 540, 545, 585, 624, 648, 654, 702, 720, 780, 810, 872, 936, 972, 981, 1040, 1053, 1080, 1090, 1170, 1215, 1296, 1308, 1404, 1417, 1560, 1620, 1635, 1744, 1755, 1872, 1944, 1962, 2106, 2160, 2180, 2340, 2430, 2616, 2808, 2834, 2943, 3120, 3159, 3240, 3270, 3510, 3888, 3924, 4212, 4251, 4360, 4680, 4860, 4905, 5232, 5265, 5616, 5668, 5886, 6318, 6480, 6540, 7020, 7085, 7848, 8424, 8502, 8720, 8829, 9360, 9720, 9810, 10530, 11336, 11772, 12636, 12753, 13080, 14040, 14170, 14715, 15696, 15795, 16848, 17004, 17658, 19440, 19620, 21060, 21255, 22672, 23544, 25272, 25506, 26160, 26487, 28080, 28340, 29430, 31590, 34008, 35316, 38259, 39240, 42120, 42510, 44145, 47088, 50544, 51012, 52974, 56680, 58860, 63180, 63765, 68016, 70632, 76518, 78480, 84240, 85020, 88290, 102024, 105948, 113360, 114777, 117720, 126360, 127530, 132435, 141264, 153036, 170040, 176580, 191295, 204048, 211896, 229554, 235440, 252720, 255060, 264870, 306072, 340080, 344331, 353160, 382590, 423792, 459108, 510120, 529740, 573885, 612144, 688662, 706320, 765180, 918216, 1020240, 1059480, 1147770, 1377324, 1530360, 1721655, 1836432, 2118960, 2295540, 2754648, 3060720, 3443310, 4591080, 5509296, 6886620, 9182160, 13773240, 27546480]

約数ペア:

[(1, 27546480), (2, 13773240), (3, 9182160), (4, 6886620), (5, 5509296), (6, 4591080), (8, 3443310), (9, 3060720), (10, 2754648), (12, 2295540), (13, 2118960), (15, 1836432), (16, 1721655), (18, 1530360), (20, 1377324), (24, 1147770), (26, 1059480), (27, 1020240), (30, 918216), (36, 765180), (39, 706320), (40, 688662), (45, 612144), (48, 573885), (52, 529740), (54, 510120), (60, 459108), (65, 423792), (72, 382590), (78, 353160), (80, 344331), (81, 340080), (90, 306072), (104, 264870), (108, 255060), (109, 252720), (117, 235440), (120, 229554), (130, 211896), (135, 204048), (144, 191295), (156, 176580), (162, 170040), (180, 153036), (195, 141264), (208, 132435), (216, 127530), (218, 126360), (234, 117720), (240, 114777), (243, 113360), (260, 105948), (270, 102024), (312, 88290), (324, 85020), (327, 84240), (351, 78480), (360, 76518), (390, 70632), (405, 68016), (432, 63765), (436, 63180), (468, 58860), (486, 56680), (520, 52974), (540, 51012), (545, 50544), (585, 47088), (624, 44145), (648, 42510), (654, 42120), (702, 39240), (720, 38259), (780, 35316), (810, 34008), (872, 31590), (936, 29430), (972, 28340), (981, 28080), (1040, 26487), (1053, 26160), (1080, 25506), (1090, 25272), (1170, 23544), (1215, 22672), (1296, 21255), (1308, 21060), (1404, 19620), (1417, 19440), (1560, 17658), (1620, 17004), (1635, 16848), (1744, 15795), (1755, 15696), (1872, 14715), (1944, 14170), (1962, 14040), (2106, 13080), (2160, 12753), (2180, 12636), (2340, 11772), (2430, 11336), (2616, 10530), (2808, 9810), (2834, 9720), (2943, 9360), (3120, 8829), (3159, 8720), (3240, 8502), (3270, 8424), (3510, 7848), (3888, 7085), (3924, 7020), (4212, 6540), (4251, 6480), (4360, 6318), (4680, 5886), (4860, 5668), (4905, 5616), (5232, 5265)]