415955520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1610

約数の個数: 224

約数和(自身を含む): 1515709440

約数和(自身を除く): 1099753920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1553, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3106, 3348, 3720, 4185, 4320, 4464, 4659, 4960, 5580, 5952, 6212, 6696, 7440, 7765, 8370, 8640, 8928, 9318, 9920, 11160, 12424, 13392, 13977, 14880, 15530, 16740, 17856, 18636, 22320, 23295, 24848, 26784, 27954, 29760, 31060, 33480, 37272, 41931, 44640, 46590, 48143, 49696, 53568, 55908, 62120, 66960, 69885, 74544, 83862, 89280, 93180, 96286, 99392, 111816, 124240, 133920, 139770, 144429, 149088, 167724, 186360, 192572, 209655, 223632, 240715, 248480, 267840, 279540, 288858, 298176, 335448, 372720, 385144, 419310, 433287, 447264, 481430, 496960, 559080, 577716, 670896, 722145, 745440, 770288, 838620, 866574, 894528, 962860, 1118160, 1155432, 1299861, 1341792, 1444290, 1490880, 1540576, 1677240, 1733148, 1925720, 2166435, 2236320, 2310864, 2599722, 2683584, 2888580, 3081152, 3354480, 3466296, 3851440, 4332870, 4472640, 4621728, 5199444, 5777160, 6499305, 6708960, 6932592, 7702880, 8665740, 9243456, 10398888, 11554320, 12998610, 13417920, 13865184, 15405760, 17331480, 20797776, 23108640, 25997220, 27730368, 34662960, 41595552, 46217280, 51994440, 69325920, 83191104, 103988880, 138651840, 207977760, 415955520]

約数ペア:

[(1, 415955520), (2, 207977760), (3, 138651840), (4, 103988880), (5, 83191104), (6, 69325920), (8, 51994440), (9, 46217280), (10, 41595552), (12, 34662960), (15, 27730368), (16, 25997220), (18, 23108640), (20, 20797776), (24, 17331480), (27, 15405760), (30, 13865184), (31, 13417920), (32, 12998610), (36, 11554320), (40, 10398888), (45, 9243456), (48, 8665740), (54, 7702880), (60, 6932592), (62, 6708960), (64, 6499305), (72, 5777160), (80, 5199444), (90, 4621728), (93, 4472640), (96, 4332870), (108, 3851440), (120, 3466296), (124, 3354480), (135, 3081152), (144, 2888580), (155, 2683584), (160, 2599722), (180, 2310864), (186, 2236320), (192, 2166435), (216, 1925720), (240, 1733148), (248, 1677240), (270, 1540576), (279, 1490880), (288, 1444290), (310, 1341792), (320, 1299861), (360, 1155432), (372, 1118160), (432, 962860), (465, 894528), (480, 866574), (496, 838620), (540, 770288), (558, 745440), (576, 722145), (620, 670896), (720, 577716), (744, 559080), (837, 496960), (864, 481430), (930, 447264), (960, 433287), (992, 419310), (1080, 385144), (1116, 372720), (1240, 335448), (1395, 298176), (1440, 288858), (1488, 279540), (1553, 267840), (1674, 248480), (1728, 240715), (1860, 223632), (1984, 209655), (2160, 192572), (2232, 186360), (2480, 167724), (2790, 149088), (2880, 144429), (2976, 139770), (3106, 133920), (3348, 124240), (3720, 111816), (4185, 99392), (4320, 96286), (4464, 93180), (4659, 89280), (4960, 83862), (5580, 74544), (5952, 69885), (6212, 66960), (6696, 62120), (7440, 55908), (7765, 53568), (8370, 49696), (8640, 48143), (8928, 46590), (9318, 44640), (9920, 41931), (11160, 37272), (12424, 33480), (13392, 31060), (13977, 29760), (14880, 27954), (15530, 26784), (16740, 24848), (17856, 23295), (18636, 22320)]