545924880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 240

約数和(自身を含む): 1950410880

約数和(自身を除く): 1404486000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 263, 270, 279, 310, 360, 372, 432, 465, 496, 526, 540, 558, 620, 720, 744, 789, 837, 930, 961, 1052, 1080, 1116, 1240, 1315, 1395, 1488, 1578, 1674, 1860, 1922, 2104, 2160, 2232, 2367, 2480, 2630, 2790, 2883, 3156, 3348, 3720, 3844, 3945, 4185, 4208, 4464, 4734, 4805, 5260, 5580, 5766, 6312, 6696, 7101, 7440, 7688, 7890, 8153, 8370, 8649, 9468, 9610, 10520, 11160, 11532, 11835, 12624, 13392, 14202, 14415, 15376, 15780, 16306, 16740, 17298, 18936, 19220, 21040, 22320, 23064, 23670, 24459, 25947, 28404, 28830, 31560, 32612, 33480, 34596, 35505, 37872, 38440, 40765, 43245, 46128, 47340, 48918, 51894, 56808, 57660, 63120, 65224, 66960, 69192, 71010, 73377, 76880, 81530, 86490, 94680, 97836, 103788, 113616, 115320, 122295, 129735, 130448, 138384, 142020, 146754, 163060, 172980, 189360, 195672, 207576, 220131, 230640, 244590, 252743, 259470, 284040, 293508, 326120, 345960, 366885, 391344, 415152, 440262, 489180, 505486, 518940, 568080, 587016, 652240, 691920, 733770, 758229, 880524, 978360, 1010972, 1037880, 1100655, 1174032, 1263715, 1467540, 1516458, 1761048, 1956720, 2021944, 2075760, 2201310, 2274687, 2527430, 2935080, 3032916, 3522096, 3791145, 4043888, 4402620, 4549374, 5054860, 5870160, 6065832, 6824061, 7582290, 8805240, 9098748, 10109720, 11373435, 12131664, 13648122, 15164580, 17610480, 18197496, 20219440, 22746870, 27296244, 30329160, 34120305, 36394992, 45493740, 54592488, 60658320, 68240610, 90987480, 109184976, 136481220, 181974960, 272962440, 545924880]

約数ペア:

[(1, 545924880), (2, 272962440), (3, 181974960), (4, 136481220), (5, 109184976), (6, 90987480), (8, 68240610), (9, 60658320), (10, 54592488), (12, 45493740), (15, 36394992), (16, 34120305), (18, 30329160), (20, 27296244), (24, 22746870), (27, 20219440), (30, 18197496), (31, 17610480), (36, 15164580), (40, 13648122), (45, 12131664), (48, 11373435), (54, 10109720), (60, 9098748), (62, 8805240), (72, 7582290), (80, 6824061), (90, 6065832), (93, 5870160), (108, 5054860), (120, 4549374), (124, 4402620), (135, 4043888), (144, 3791145), (155, 3522096), (180, 3032916), (186, 2935080), (216, 2527430), (240, 2274687), (248, 2201310), (263, 2075760), (270, 2021944), (279, 1956720), (310, 1761048), (360, 1516458), (372, 1467540), (432, 1263715), (465, 1174032), (496, 1100655), (526, 1037880), (540, 1010972), (558, 978360), (620, 880524), (720, 758229), (744, 733770), (789, 691920), (837, 652240), (930, 587016), (961, 568080), (1052, 518940), (1080, 505486), (1116, 489180), (1240, 440262), (1315, 415152), (1395, 391344), (1488, 366885), (1578, 345960), (1674, 326120), (1860, 293508), (1922, 284040), (2104, 259470), (2160, 252743), (2232, 244590), (2367, 230640), (2480, 220131), (2630, 207576), (2790, 195672), (2883, 189360), (3156, 172980), (3348, 163060), (3720, 146754), (3844, 142020), (3945, 138384), (4185, 130448), (4208, 129735), (4464, 122295), (4734, 115320), (4805, 113616), (5260, 103788), (5580, 97836), (5766, 94680), (6312, 86490), (6696, 81530), (7101, 76880), (7440, 73377), (7688, 71010), (7890, 69192), (8153, 66960), (8370, 65224), (8649, 63120), (9468, 57660), (9610, 56808), (10520, 51894), (11160, 48918), (11532, 47340), (11835, 46128), (12624, 43245), (13392, 40765), (14202, 38440), (14415, 37872), (15376, 35505), (15780, 34596), (16306, 33480), (16740, 32612), (17298, 31560), (18936, 28830), (19220, 28404), (21040, 25947), (22320, 24459), (23064, 23670)]