47492640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 181621440

約数和(自身を除く): 134128800

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, 43, 45, 48, 52, 59, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 118, 120, 129, 130, 144, 156, 160, 172, 177, 180, 195, 208, 215, 234, 236, 240, 258, 260, 288, 295, 312, 344, 354, 360, 387, 390, 416, 430, 468, 472, 480, 516, 520, 531, 559, 585, 590, 624, 645, 688, 708, 720, 767, 774, 780, 860, 885, 936, 944, 1032, 1040, 1062, 1118, 1170, 1180, 1248, 1290, 1376, 1416, 1440, 1534, 1548, 1560, 1677, 1720, 1770, 1872, 1888, 1935, 2064, 2080, 2124, 2236, 2301, 2340, 2360, 2537, 2580, 2655, 2795, 2832, 3068, 3096, 3120, 3354, 3440, 3540, 3744, 3835, 3870, 4128, 4248, 4472, 4602, 4680, 4720, 5031, 5074, 5160, 5310, 5590, 5664, 6136, 6192, 6240, 6708, 6880, 6903, 7080, 7611, 7670, 7740, 8385, 8496, 8944, 9204, 9360, 9440, 10062, 10148, 10320, 10620, 11180, 11505, 12272, 12384, 12685, 13416, 13806, 14160, 15222, 15340, 15480, 16770, 16992, 17888, 18408, 18720, 20124, 20296, 20640, 21240, 22360, 22833, 23010, 24544, 25155, 25370, 26832, 27612, 28320, 30444, 30680, 30960, 32981, 33540, 34515, 36816, 38055, 40248, 40592, 42480, 44720, 45666, 46020, 50310, 50740, 53664, 55224, 60888, 61360, 61920, 65962, 67080, 69030, 73632, 76110, 80496, 81184, 84960, 89440, 91332, 92040, 98943, 100620, 101480, 110448, 114165, 121776, 122720, 131924, 134160, 138060, 152220, 160992, 164905, 182664, 184080, 197886, 201240, 202960, 220896, 228330, 243552, 263848, 268320, 276120, 296829, 304440, 329810, 365328, 368160, 395772, 402480, 405920, 456660, 494715, 527696, 552240, 593658, 608880, 659620, 730656, 791544, 804960, 913320, 989430, 1055392, 1104480, 1187316, 1217760, 1319240, 1484145, 1583088, 1826640, 1978860, 2374632, 2638480, 2968290, 3166176, 3653280, 3957720, 4749264, 5276960, 5936580, 7915440, 9498528, 11873160, 15830880, 23746320, 47492640]

約数ペア:

[(1, 47492640), (2, 23746320), (3, 15830880), (4, 11873160), (5, 9498528), (6, 7915440), (8, 5936580), (9, 5276960), (10, 4749264), (12, 3957720), (13, 3653280), (15, 3166176), (16, 2968290), (18, 2638480), (20, 2374632), (24, 1978860), (26, 1826640), (30, 1583088), (32, 1484145), (36, 1319240), (39, 1217760), (40, 1187316), (43, 1104480), (45, 1055392), (48, 989430), (52, 913320), (59, 804960), (60, 791544), (65, 730656), (72, 659620), (78, 608880), (80, 593658), (86, 552240), (90, 527696), (96, 494715), (104, 456660), (117, 405920), (118, 402480), (120, 395772), (129, 368160), (130, 365328), (144, 329810), (156, 304440), (160, 296829), (172, 276120), (177, 268320), (180, 263848), (195, 243552), (208, 228330), (215, 220896), (234, 202960), (236, 201240), (240, 197886), (258, 184080), (260, 182664), (288, 164905), (295, 160992), (312, 152220), (344, 138060), (354, 134160), (360, 131924), (387, 122720), (390, 121776), (416, 114165), (430, 110448), (468, 101480), (472, 100620), (480, 98943), (516, 92040), (520, 91332), (531, 89440), (559, 84960), (585, 81184), (590, 80496), (624, 76110), (645, 73632), (688, 69030), (708, 67080), (720, 65962), (767, 61920), (774, 61360), (780, 60888), (860, 55224), (885, 53664), (936, 50740), (944, 50310), (1032, 46020), (1040, 45666), (1062, 44720), (1118, 42480), (1170, 40592), (1180, 40248), (1248, 38055), (1290, 36816), (1376, 34515), (1416, 33540), (1440, 32981), (1534, 30960), (1548, 30680), (1560, 30444), (1677, 28320), (1720, 27612), (1770, 26832), (1872, 25370), (1888, 25155), (1935, 24544), (2064, 23010), (2080, 22833), (2124, 22360), (2236, 21240), (2301, 20640), (2340, 20296), (2360, 20124), (2537, 18720), (2580, 18408), (2655, 17888), (2795, 16992), (2832, 16770), (3068, 15480), (3096, 15340), (3120, 15222), (3354, 14160), (3440, 13806), (3540, 13416), (3744, 12685), (3835, 12384), (3870, 12272), (4128, 11505), (4248, 11180), (4472, 10620), (4602, 10320), (4680, 10148), (4720, 10062), (5031, 9440), (5074, 9360), (5160, 9204), (5310, 8944), (5590, 8496), (5664, 8385), (6136, 7740), (6192, 7670), (6240, 7611), (6708, 7080), (6880, 6903)]