486523440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 240

約数和(自身を含む): 1791447840

約数和(自身を除く): 1304924400

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, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 720, 767, 780, 881, 885, 936, 944, 1040, 1062, 1170, 1180, 1416, 1534, 1560, 1762, 1770, 1872, 2124, 2301, 2340, 2360, 2643, 2655, 2832, 3068, 3120, 3524, 3540, 3835, 4248, 4405, 4602, 4680, 4720, 5286, 5310, 6136, 6903, 7048, 7080, 7670, 7929, 8496, 8810, 9204, 9360, 10572, 10620, 11453, 11505, 12272, 13215, 13806, 14096, 14160, 15340, 15858, 17620, 18408, 21144, 21240, 22906, 23010, 26430, 27612, 30680, 31716, 34359, 34515, 35240, 36816, 39645, 42288, 42480, 45812, 46020, 51979, 52860, 55224, 57265, 61360, 63432, 68718, 69030, 70480, 79290, 91624, 92040, 103077, 103958, 105720, 110448, 114530, 126864, 137436, 138060, 155937, 158580, 171795, 183248, 184080, 206154, 207916, 211440, 229060, 259895, 274872, 276120, 311874, 317160, 343590, 412308, 415832, 458120, 467811, 515385, 519790, 549744, 552240, 623748, 634320, 675727, 687180, 779685, 824616, 831664, 916240, 935622, 1030770, 1039580, 1247496, 1351454, 1374360, 1559370, 1649232, 1871244, 2027181, 2061540, 2079160, 2339055, 2494992, 2702908, 2748720, 3118740, 3378635, 3742488, 4054362, 4123080, 4158320, 4678110, 5405816, 6081543, 6237480, 6757270, 7484976, 8108724, 8246160, 9356220, 10135905, 10811632, 12163086, 12474960, 13514540, 16217448, 18712440, 20271810, 24326172, 27029080, 30407715, 32434896, 37424880, 40543620, 48652344, 54058160, 60815430, 81087240, 97304688, 121630860, 162174480, 243261720, 486523440]

約数ペア:

[(1, 486523440), (2, 243261720), (3, 162174480), (4, 121630860), (5, 97304688), (6, 81087240), (8, 60815430), (9, 54058160), (10, 48652344), (12, 40543620), (13, 37424880), (15, 32434896), (16, 30407715), (18, 27029080), (20, 24326172), (24, 20271810), (26, 18712440), (30, 16217448), (36, 13514540), (39, 12474960), (40, 12163086), (45, 10811632), (48, 10135905), (52, 9356220), (59, 8246160), (60, 8108724), (65, 7484976), (72, 6757270), (78, 6237480), (80, 6081543), (90, 5405816), (104, 4678110), (117, 4158320), (118, 4123080), (120, 4054362), (130, 3742488), (144, 3378635), (156, 3118740), (177, 2748720), (180, 2702908), (195, 2494992), (208, 2339055), (234, 2079160), (236, 2061540), (240, 2027181), (260, 1871244), (295, 1649232), (312, 1559370), (354, 1374360), (360, 1351454), (390, 1247496), (468, 1039580), (472, 1030770), (520, 935622), (531, 916240), (585, 831664), (590, 824616), (624, 779685), (708, 687180), (720, 675727), (767, 634320), (780, 623748), (881, 552240), (885, 549744), (936, 519790), (944, 515385), (1040, 467811), (1062, 458120), (1170, 415832), (1180, 412308), (1416, 343590), (1534, 317160), (1560, 311874), (1762, 276120), (1770, 274872), (1872, 259895), (2124, 229060), (2301, 211440), (2340, 207916), (2360, 206154), (2643, 184080), (2655, 183248), (2832, 171795), (3068, 158580), (3120, 155937), (3524, 138060), (3540, 137436), (3835, 126864), (4248, 114530), (4405, 110448), (4602, 105720), (4680, 103958), (4720, 103077), (5286, 92040), (5310, 91624), (6136, 79290), (6903, 70480), (7048, 69030), (7080, 68718), (7670, 63432), (7929, 61360), (8496, 57265), (8810, 55224), (9204, 52860), (9360, 51979), (10572, 46020), (10620, 45812), (11453, 42480), (11505, 42288), (12272, 39645), (13215, 36816), (13806, 35240), (14096, 34515), (14160, 34359), (15340, 31716), (15858, 30680), (17620, 27612), (18408, 26430), (21144, 23010), (21240, 22906)]