164684520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 384

約数和(自身を含む): 720195840

約数和(自身を除く): 555511320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 457, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 914, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1371, 1386, 1430, 1540, 1560, 1638, 1716, 1820, 1828, 1848, 1980, 2002, 2145, 2184, 2285, 2310, 2340, 2520, 2574, 2730, 2742, 2772, 2860, 3003, 3080, 3199, 3276, 3432, 3465, 3640, 3656, 3960, 4004, 4095, 4113, 4290, 4570, 4620, 4680, 5005, 5027, 5148, 5460, 5484, 5544, 5720, 5941, 6006, 6398, 6435, 6552, 6855, 6930, 8008, 8190, 8226, 8580, 9009, 9140, 9240, 9597, 10010, 10054, 10296, 10920, 10968, 11882, 12012, 12796, 12870, 13710, 13860, 15015, 15081, 15995, 16380, 16452, 17160, 17823, 18018, 18280, 19194, 20020, 20108, 20565, 23764, 24024, 25135, 25592, 25740, 27420, 27720, 28791, 29705, 30030, 30162, 31990, 32760, 32904, 35189, 35646, 36036, 38388, 40040, 40216, 41130, 41587, 45045, 45243, 47528, 47985, 50270, 51480, 53469, 54840, 57582, 59410, 60060, 60324, 63980, 65351, 70378, 71292, 72072, 75405, 76776, 82260, 83174, 89115, 90090, 90486, 95970, 100540, 105567, 106938, 115164, 118820, 120120, 120648, 124761, 127960, 130702, 140756, 142584, 143955, 150810, 164520, 166348, 175945, 178230, 180180, 180972, 191940, 196053, 201080, 207935, 211134, 213876, 226215, 230328, 237640, 249522, 261404, 267345, 281512, 287910, 301620, 316701, 326755, 332696, 351890, 356460, 360360, 361944, 374283, 383880, 392106, 415870, 422268, 427752, 452430, 457457, 499044, 522808, 527835, 534690, 575820, 588159, 603240, 623805, 633402, 653510, 703780, 712920, 748566, 784212, 831740, 844536, 904860, 914914, 980265, 998088, 1055670, 1069380, 1151640, 1176318, 1247610, 1266804, 1307020, 1372371, 1407560, 1497132, 1568424, 1583505, 1663480, 1809720, 1829828, 1871415, 1960530, 2111340, 2138760, 2287285, 2352636, 2495220, 2533608, 2614040, 2744742, 2940795, 2994264, 3167010, 3659656, 3742830, 3921060, 4117113, 4222680, 4574570, 4705272, 4990440, 5489484, 5881590, 6334020, 6861855, 7485660, 7842120, 8234226, 9149140, 10978968, 11763180, 12668040, 13723710, 14971320, 16468452, 18298280, 20585565, 23526360, 27447420, 32936904, 41171130, 54894840, 82342260, 164684520]

約数ペア:

[(1, 164684520), (2, 82342260), (3, 54894840), (4, 41171130), (5, 32936904), (6, 27447420), (7, 23526360), (8, 20585565), (9, 18298280), (10, 16468452), (11, 14971320), (12, 13723710), (13, 12668040), (14, 11763180), (15, 10978968), (18, 9149140), (20, 8234226), (21, 7842120), (22, 7485660), (24, 6861855), (26, 6334020), (28, 5881590), (30, 5489484), (33, 4990440), (35, 4705272), (36, 4574570), (39, 4222680), (40, 4117113), (42, 3921060), (44, 3742830), (45, 3659656), (52, 3167010), (55, 2994264), (56, 2940795), (60, 2744742), (63, 2614040), (65, 2533608), (66, 2495220), (70, 2352636), (72, 2287285), (77, 2138760), (78, 2111340), (84, 1960530), (88, 1871415), (90, 1829828), (91, 1809720), (99, 1663480), (104, 1583505), (105, 1568424), (110, 1497132), (117, 1407560), (120, 1372371), (126, 1307020), (130, 1266804), (132, 1247610), (140, 1176318), (143, 1151640), (154, 1069380), (156, 1055670), (165, 998088), (168, 980265), (180, 914914), (182, 904860), (195, 844536), (198, 831740), (210, 784212), (220, 748566), (231, 712920), (234, 703780), (252, 653510), (260, 633402), (264, 623805), (273, 603240), (280, 588159), (286, 575820), (308, 534690), (312, 527835), (315, 522808), (330, 499044), (360, 457457), (364, 452430), (385, 427752), (390, 422268), (396, 415870), (420, 392106), (429, 383880), (440, 374283), (455, 361944), (457, 360360), (462, 356460), (468, 351890), (495, 332696), (504, 326755), (520, 316701), (546, 301620), (572, 287910), (585, 281512), (616, 267345), (630, 261404), (660, 249522), (693, 237640), (715, 230328), (728, 226215), (770, 213876), (780, 211134), (792, 207935), (819, 201080), (840, 196053), (858, 191940), (910, 180972), (914, 180180), (924, 178230), (936, 175945), (990, 166348), (1001, 164520), (1092, 150810), (1144, 143955), (1155, 142584), (1170, 140756), (1260, 130702), (1287, 127960), (1320, 124761), (1365, 120648), (1371, 120120), (1386, 118820), (1430, 115164), (1540, 106938), (1560, 105567), (1638, 100540), (1716, 95970), (1820, 90486), (1828, 90090), (1848, 89115), (1980, 83174), (2002, 82260), (2145, 76776), (2184, 75405), (2285, 72072), (2310, 71292), (2340, 70378), (2520, 65351), (2574, 63980), (2730, 60324), (2742, 60060), (2772, 59410), (2860, 57582), (3003, 54840), (3080, 53469), (3199, 51480), (3276, 50270), (3432, 47985), (3465, 47528), (3640, 45243), (3656, 45045), (3960, 41587), (4004, 41130), (4095, 40216), (4113, 40040), (4290, 38388), (4570, 36036), (4620, 35646), (4680, 35189), (5005, 32904), (5027, 32760), (5148, 31990), (5460, 30162), (5484, 30030), (5544, 29705), (5720, 28791), (5941, 27720), (6006, 27420), (6398, 25740), (6435, 25592), (6552, 25135), (6855, 24024), (6930, 23764), (8008, 20565), (8190, 20108), (8226, 20020), (8580, 19194), (9009, 18280), (9140, 18018), (9240, 17823), (9597, 17160), (10010, 16452), (10054, 16380), (10296, 15995), (10920, 15081), (10968, 15015), (11882, 13860), (12012, 13710), (12796, 12870)]