169820640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 645345792

約数和(自身を除く): 475525152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 151, 160, 165, 176, 180, 198, 213, 220, 240, 264, 284, 288, 302, 330, 352, 355, 360, 396, 426, 440, 453, 480, 495, 528, 568, 604, 639, 660, 710, 720, 755, 781, 792, 852, 880, 906, 990, 1056, 1065, 1136, 1208, 1278, 1320, 1359, 1420, 1440, 1510, 1562, 1584, 1661, 1704, 1760, 1812, 1980, 2130, 2265, 2272, 2343, 2416, 2556, 2640, 2718, 2840, 3020, 3124, 3168, 3195, 3322, 3408, 3624, 3905, 3960, 4260, 4530, 4686, 4832, 4983, 5112, 5280, 5436, 5680, 6040, 6248, 6390, 6644, 6795, 6816, 7029, 7248, 7810, 7920, 8305, 8520, 9060, 9372, 9966, 10224, 10721, 10872, 11360, 11715, 12080, 12496, 12780, 13288, 13590, 14058, 14496, 14949, 15620, 15840, 16610, 17040, 18120, 18744, 19932, 20448, 21442, 21744, 23430, 24160, 24915, 24992, 25560, 26576, 27180, 28116, 29898, 31240, 32163, 33220, 34080, 35145, 36240, 37488, 39864, 42884, 43488, 46860, 49830, 51120, 53152, 53605, 54360, 56232, 59796, 62480, 64326, 66440, 70290, 72480, 74745, 74976, 79728, 85768, 93720, 96489, 99660, 102240, 107210, 108720, 112464, 117931, 119592, 124960, 128652, 132880, 140580, 149490, 159456, 160815, 171536, 187440, 192978, 199320, 214420, 217440, 224928, 235862, 239184, 257304, 265760, 281160, 298980, 321630, 343072, 353793, 374880, 385956, 398640, 428840, 471724, 478368, 482445, 514608, 562320, 589655, 597960, 643260, 707586, 771912, 797280, 857680, 943448, 964890, 1029216, 1061379, 1124640, 1179310, 1195920, 1286520, 1415172, 1543824, 1715360, 1768965, 1886896, 1929780, 2122758, 2358620, 2391840, 2573040, 2830344, 3087648, 3537930, 3773792, 3859560, 4245516, 4717240, 5146080, 5306895, 5660688, 7075860, 7719120, 8491032, 9434480, 10613790, 11321376, 14151720, 15438240, 16982064, 18868960, 21227580, 28303440, 33964128, 42455160, 56606880, 84910320, 169820640]

約数ペア:

[(1, 169820640), (2, 84910320), (3, 56606880), (4, 42455160), (5, 33964128), (6, 28303440), (8, 21227580), (9, 18868960), (10, 16982064), (11, 15438240), (12, 14151720), (15, 11321376), (16, 10613790), (18, 9434480), (20, 8491032), (22, 7719120), (24, 7075860), (30, 5660688), (32, 5306895), (33, 5146080), (36, 4717240), (40, 4245516), (44, 3859560), (45, 3773792), (48, 3537930), (55, 3087648), (60, 2830344), (66, 2573040), (71, 2391840), (72, 2358620), (80, 2122758), (88, 1929780), (90, 1886896), (96, 1768965), (99, 1715360), (110, 1543824), (120, 1415172), (132, 1286520), (142, 1195920), (144, 1179310), (151, 1124640), (160, 1061379), (165, 1029216), (176, 964890), (180, 943448), (198, 857680), (213, 797280), (220, 771912), (240, 707586), (264, 643260), (284, 597960), (288, 589655), (302, 562320), (330, 514608), (352, 482445), (355, 478368), (360, 471724), (396, 428840), (426, 398640), (440, 385956), (453, 374880), (480, 353793), (495, 343072), (528, 321630), (568, 298980), (604, 281160), (639, 265760), (660, 257304), (710, 239184), (720, 235862), (755, 224928), (781, 217440), (792, 214420), (852, 199320), (880, 192978), (906, 187440), (990, 171536), (1056, 160815), (1065, 159456), (1136, 149490), (1208, 140580), (1278, 132880), (1320, 128652), (1359, 124960), (1420, 119592), (1440, 117931), (1510, 112464), (1562, 108720), (1584, 107210), (1661, 102240), (1704, 99660), (1760, 96489), (1812, 93720), (1980, 85768), (2130, 79728), (2265, 74976), (2272, 74745), (2343, 72480), (2416, 70290), (2556, 66440), (2640, 64326), (2718, 62480), (2840, 59796), (3020, 56232), (3124, 54360), (3168, 53605), (3195, 53152), (3322, 51120), (3408, 49830), (3624, 46860), (3905, 43488), (3960, 42884), (4260, 39864), (4530, 37488), (4686, 36240), (4832, 35145), (4983, 34080), (5112, 33220), (5280, 32163), (5436, 31240), (5680, 29898), (6040, 28116), (6248, 27180), (6390, 26576), (6644, 25560), (6795, 24992), (6816, 24915), (7029, 24160), (7248, 23430), (7810, 21744), (7920, 21442), (8305, 20448), (8520, 19932), (9060, 18744), (9372, 18120), (9966, 17040), (10224, 16610), (10721, 15840), (10872, 15620), (11360, 14949), (11715, 14496), (12080, 14058), (12496, 13590), (12780, 13288)]