159059880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 614615040

約数和(自身を除く): 455555160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 98, 105, 120, 126, 127, 140, 142, 147, 168, 180, 196, 210, 213, 245, 252, 254, 280, 284, 294, 315, 355, 360, 381, 392, 420, 426, 441, 490, 497, 504, 508, 568, 588, 630, 635, 639, 710, 735, 762, 840, 852, 882, 889, 980, 994, 1016, 1065, 1143, 1176, 1260, 1270, 1278, 1420, 1470, 1491, 1524, 1704, 1764, 1778, 1905, 1960, 1988, 2130, 2205, 2286, 2485, 2520, 2540, 2556, 2667, 2840, 2940, 2982, 3048, 3195, 3479, 3528, 3556, 3810, 3976, 4260, 4410, 4445, 4473, 4572, 4970, 5080, 5112, 5334, 5715, 5880, 5964, 6223, 6390, 6958, 7112, 7455, 7620, 8001, 8520, 8820, 8890, 8946, 9017, 9144, 9940, 10437, 10668, 11430, 11928, 12446, 12780, 13335, 13916, 14910, 15240, 16002, 17395, 17640, 17780, 17892, 18034, 18669, 19880, 20874, 21336, 22365, 22860, 24892, 25560, 26670, 27051, 27832, 29820, 31115, 31311, 32004, 34790, 35560, 35784, 36068, 37338, 40005, 41748, 44730, 45085, 45720, 49784, 52185, 53340, 54102, 56007, 59640, 62230, 62622, 63119, 64008, 69580, 72136, 74676, 80010, 81153, 83496, 89460, 90170, 93345, 104370, 106680, 108204, 112014, 124460, 125244, 126238, 135255, 139160, 149352, 156555, 160020, 162306, 178920, 180340, 186690, 189357, 208740, 216408, 224028, 248920, 250488, 252476, 270510, 280035, 313110, 315595, 320040, 324612, 360680, 373380, 378714, 405765, 417480, 441833, 448056, 504952, 541020, 560070, 568071, 626220, 631190, 649224, 746760, 757428, 811530, 883666, 946785, 1082040, 1120140, 1136142, 1252440, 1262380, 1325499, 1514856, 1623060, 1767332, 1893570, 2209165, 2240280, 2272284, 2524760, 2650998, 2840355, 3246120, 3534664, 3787140, 3976497, 4418330, 4544568, 5301996, 5680710, 6627495, 7574280, 7952994, 8836660, 10603992, 11361420, 13254990, 15905988, 17673320, 19882485, 22722840, 26509980, 31811976, 39764970, 53019960, 79529940, 159059880]

約数ペア:

[(1, 159059880), (2, 79529940), (3, 53019960), (4, 39764970), (5, 31811976), (6, 26509980), (7, 22722840), (8, 19882485), (9, 17673320), (10, 15905988), (12, 13254990), (14, 11361420), (15, 10603992), (18, 8836660), (20, 7952994), (21, 7574280), (24, 6627495), (28, 5680710), (30, 5301996), (35, 4544568), (36, 4418330), (40, 3976497), (42, 3787140), (45, 3534664), (49, 3246120), (56, 2840355), (60, 2650998), (63, 2524760), (70, 2272284), (71, 2240280), (72, 2209165), (84, 1893570), (90, 1767332), (98, 1623060), (105, 1514856), (120, 1325499), (126, 1262380), (127, 1252440), (140, 1136142), (142, 1120140), (147, 1082040), (168, 946785), (180, 883666), (196, 811530), (210, 757428), (213, 746760), (245, 649224), (252, 631190), (254, 626220), (280, 568071), (284, 560070), (294, 541020), (315, 504952), (355, 448056), (360, 441833), (381, 417480), (392, 405765), (420, 378714), (426, 373380), (441, 360680), (490, 324612), (497, 320040), (504, 315595), (508, 313110), (568, 280035), (588, 270510), (630, 252476), (635, 250488), (639, 248920), (710, 224028), (735, 216408), (762, 208740), (840, 189357), (852, 186690), (882, 180340), (889, 178920), (980, 162306), (994, 160020), (1016, 156555), (1065, 149352), (1143, 139160), (1176, 135255), (1260, 126238), (1270, 125244), (1278, 124460), (1420, 112014), (1470, 108204), (1491, 106680), (1524, 104370), (1704, 93345), (1764, 90170), (1778, 89460), (1905, 83496), (1960, 81153), (1988, 80010), (2130, 74676), (2205, 72136), (2286, 69580), (2485, 64008), (2520, 63119), (2540, 62622), (2556, 62230), (2667, 59640), (2840, 56007), (2940, 54102), (2982, 53340), (3048, 52185), (3195, 49784), (3479, 45720), (3528, 45085), (3556, 44730), (3810, 41748), (3976, 40005), (4260, 37338), (4410, 36068), (4445, 35784), (4473, 35560), (4572, 34790), (4970, 32004), (5080, 31311), (5112, 31115), (5334, 29820), (5715, 27832), (5880, 27051), (5964, 26670), (6223, 25560), (6390, 24892), (6958, 22860), (7112, 22365), (7455, 21336), (7620, 20874), (8001, 19880), (8520, 18669), (8820, 18034), (8890, 17892), (8946, 17780), (9017, 17640), (9144, 17395), (9940, 16002), (10437, 15240), (10668, 14910), (11430, 13916), (11928, 13335), (12446, 12780)]