8246160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 29857464

約数和(自身を除く): 21611304

約数列:

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

約数ペア:

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