16492320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 60678072

約数和(自身を除く): 44185752

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 881, 936, 1040, 1170, 1248, 1440, 1560, 1762, 1872, 2080, 2340, 2643, 3120, 3524, 3744, 4405, 4680, 5286, 6240, 7048, 7929, 8810, 9360, 10572, 11453, 13215, 14096, 15858, 17620, 18720, 21144, 22906, 26430, 28192, 31716, 34359, 35240, 39645, 42288, 45812, 52860, 57265, 63432, 68718, 70480, 79290, 84576, 91624, 103077, 105720, 114530, 126864, 137436, 140960, 158580, 171795, 183248, 206154, 211440, 229060, 253728, 274872, 317160, 343590, 366496, 412308, 422880, 458120, 515385, 549744, 634320, 687180, 824616, 916240, 1030770, 1099488, 1268640, 1374360, 1649232, 1832480, 2061540, 2748720, 3298464, 4123080, 5497440, 8246160, 16492320]

約数ペア:

[(1, 16492320), (2, 8246160), (3, 5497440), (4, 4123080), (5, 3298464), (6, 2748720), (8, 2061540), (9, 1832480), (10, 1649232), (12, 1374360), (13, 1268640), (15, 1099488), (16, 1030770), (18, 916240), (20, 824616), (24, 687180), (26, 634320), (30, 549744), (32, 515385), (36, 458120), (39, 422880), (40, 412308), (45, 366496), (48, 343590), (52, 317160), (60, 274872), (65, 253728), (72, 229060), (78, 211440), (80, 206154), (90, 183248), (96, 171795), (104, 158580), (117, 140960), (120, 137436), (130, 126864), (144, 114530), (156, 105720), (160, 103077), (180, 91624), (195, 84576), (208, 79290), (234, 70480), (240, 68718), (260, 63432), (288, 57265), (312, 52860), (360, 45812), (390, 42288), (416, 39645), (468, 35240), (480, 34359), (520, 31716), (585, 28192), (624, 26430), (720, 22906), (780, 21144), (881, 18720), (936, 17620), (1040, 15858), (1170, 14096), (1248, 13215), (1440, 11453), (1560, 10572), (1762, 9360), (1872, 8810), (2080, 7929), (2340, 7048), (2643, 6240), (3120, 5286), (3524, 4680), (3744, 4405)]