84771360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 310286592

約数和(自身を除く): 225515232

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, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 211, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 422, 432, 465, 480, 496, 540, 558, 620, 633, 648, 720, 744, 810, 837, 844, 864, 930, 992, 1055, 1080, 1116, 1240, 1266, 1296, 1395, 1440, 1488, 1620, 1674, 1688, 1860, 1899, 2110, 2160, 2232, 2480, 2511, 2532, 2592, 2790, 2976, 3165, 3240, 3348, 3376, 3720, 3798, 4185, 4220, 4320, 4464, 4960, 5022, 5064, 5580, 5697, 6330, 6480, 6541, 6696, 6752, 7440, 7596, 8370, 8440, 8928, 9495, 10044, 10128, 11160, 11394, 12555, 12660, 12960, 13082, 13392, 14880, 15192, 16740, 16880, 17091, 18990, 19623, 20088, 20256, 22320, 22788, 25110, 25320, 26164, 26784, 28485, 30384, 32705, 33480, 33760, 34182, 37980, 39246, 40176, 44640, 45576, 50220, 50640, 52328, 56970, 58869, 60768, 65410, 66960, 68364, 75960, 78492, 80352, 85455, 91152, 98115, 100440, 101280, 104656, 113940, 117738, 130820, 133920, 136728, 151920, 156984, 170910, 176607, 182304, 196230, 200880, 209312, 227880, 235476, 261640, 273456, 294345, 303840, 313968, 341820, 353214, 392460, 401760, 455760, 470952, 523280, 529821, 546912, 588690, 627936, 683640, 706428, 784920, 883035, 911520, 941904, 1046560, 1059642, 1177380, 1367280, 1412856, 1569840, 1766070, 1883808, 2119284, 2354760, 2649105, 2734560, 2825712, 3139680, 3532140, 4238568, 4709520, 5298210, 5651424, 7064280, 8477136, 9419040, 10596420, 14128560, 16954272, 21192840, 28257120, 42385680, 84771360]

約数ペア:

[(1, 84771360), (2, 42385680), (3, 28257120), (4, 21192840), (5, 16954272), (6, 14128560), (8, 10596420), (9, 9419040), (10, 8477136), (12, 7064280), (15, 5651424), (16, 5298210), (18, 4709520), (20, 4238568), (24, 3532140), (27, 3139680), (30, 2825712), (31, 2734560), (32, 2649105), (36, 2354760), (40, 2119284), (45, 1883808), (48, 1766070), (54, 1569840), (60, 1412856), (62, 1367280), (72, 1177380), (80, 1059642), (81, 1046560), (90, 941904), (93, 911520), (96, 883035), (108, 784920), (120, 706428), (124, 683640), (135, 627936), (144, 588690), (155, 546912), (160, 529821), (162, 523280), (180, 470952), (186, 455760), (211, 401760), (216, 392460), (240, 353214), (248, 341820), (270, 313968), (279, 303840), (288, 294345), (310, 273456), (324, 261640), (360, 235476), (372, 227880), (405, 209312), (422, 200880), (432, 196230), (465, 182304), (480, 176607), (496, 170910), (540, 156984), (558, 151920), (620, 136728), (633, 133920), (648, 130820), (720, 117738), (744, 113940), (810, 104656), (837, 101280), (844, 100440), (864, 98115), (930, 91152), (992, 85455), (1055, 80352), (1080, 78492), (1116, 75960), (1240, 68364), (1266, 66960), (1296, 65410), (1395, 60768), (1440, 58869), (1488, 56970), (1620, 52328), (1674, 50640), (1688, 50220), (1860, 45576), (1899, 44640), (2110, 40176), (2160, 39246), (2232, 37980), (2480, 34182), (2511, 33760), (2532, 33480), (2592, 32705), (2790, 30384), (2976, 28485), (3165, 26784), (3240, 26164), (3348, 25320), (3376, 25110), (3720, 22788), (3798, 22320), (4185, 20256), (4220, 20088), (4320, 19623), (4464, 18990), (4960, 17091), (5022, 16880), (5064, 16740), (5580, 15192), (5697, 14880), (6330, 13392), (6480, 13082), (6541, 12960), (6696, 12660), (6752, 12555), (7440, 11394), (7596, 11160), (8370, 10128), (8440, 10044), (8928, 9495)]