48559680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 168

約数和(自身を含む): 180011832

約数和(自身を除く): 131452152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1297, 1440, 1560, 1872, 2080, 2340, 2496, 2594, 2880, 3120, 3744, 3891, 4160, 4680, 5188, 6240, 6485, 7488, 7782, 9360, 10376, 11673, 12480, 12970, 15564, 16861, 18720, 19455, 20752, 23346, 25940, 31128, 33722, 37440, 38910, 41504, 46692, 50583, 51880, 58365, 62256, 67444, 77820, 83008, 84305, 93384, 101166, 103760, 116730, 124512, 134888, 151749, 155640, 168610, 186768, 202332, 207520, 233460, 249024, 252915, 269776, 303498, 311280, 337220, 373536, 404664, 415040, 466920, 505830, 539552, 606996, 622560, 674440, 747072, 758745, 809328, 933840, 1011660, 1079104, 1213992, 1245120, 1348880, 1517490, 1618656, 1867680, 2023320, 2427984, 2697760, 3034980, 3237312, 3735360, 4046640, 4855968, 5395520, 6069960, 8093280, 9711936, 12139920, 16186560, 24279840, 48559680]

約数ペア:

[(1, 48559680), (2, 24279840), (3, 16186560), (4, 12139920), (5, 9711936), (6, 8093280), (8, 6069960), (9, 5395520), (10, 4855968), (12, 4046640), (13, 3735360), (15, 3237312), (16, 3034980), (18, 2697760), (20, 2427984), (24, 2023320), (26, 1867680), (30, 1618656), (32, 1517490), (36, 1348880), (39, 1245120), (40, 1213992), (45, 1079104), (48, 1011660), (52, 933840), (60, 809328), (64, 758745), (65, 747072), (72, 674440), (78, 622560), (80, 606996), (90, 539552), (96, 505830), (104, 466920), (117, 415040), (120, 404664), (130, 373536), (144, 337220), (156, 311280), (160, 303498), (180, 269776), (192, 252915), (195, 249024), (208, 233460), (234, 207520), (240, 202332), (260, 186768), (288, 168610), (312, 155640), (320, 151749), (360, 134888), (390, 124512), (416, 116730), (468, 103760), (480, 101166), (520, 93384), (576, 84305), (585, 83008), (624, 77820), (720, 67444), (780, 62256), (832, 58365), (936, 51880), (960, 50583), (1040, 46692), (1170, 41504), (1248, 38910), (1297, 37440), (1440, 33722), (1560, 31128), (1872, 25940), (2080, 23346), (2340, 20752), (2496, 19455), (2594, 18720), (2880, 16861), (3120, 15564), (3744, 12970), (3891, 12480), (4160, 11673), (4680, 10376), (5188, 9360), (6240, 7782), (6485, 7488)]