129227280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 506300928

約数和(自身を除く): 377073648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 97, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 194, 195, 208, 210, 240, 244, 260, 273, 280, 291, 305, 312, 336, 364, 366, 388, 390, 420, 427, 455, 485, 488, 520, 546, 560, 582, 610, 624, 679, 728, 732, 776, 780, 793, 840, 854, 910, 915, 970, 976, 1040, 1092, 1164, 1220, 1261, 1281, 1358, 1365, 1455, 1456, 1464, 1552, 1560, 1586, 1680, 1708, 1820, 1830, 1940, 2037, 2135, 2184, 2328, 2379, 2440, 2522, 2562, 2716, 2730, 2910, 2928, 3120, 3172, 3395, 3416, 3640, 3660, 3783, 3880, 3965, 4074, 4270, 4368, 4656, 4758, 4880, 5044, 5124, 5432, 5460, 5551, 5820, 5917, 6305, 6344, 6405, 6790, 6832, 7280, 7320, 7566, 7760, 7930, 8148, 8540, 8827, 9516, 10088, 10185, 10248, 10864, 10920, 11102, 11640, 11834, 11895, 12610, 12688, 12810, 13580, 14640, 15132, 15860, 16296, 16653, 17080, 17654, 17751, 18915, 19032, 20176, 20370, 20496, 21840, 22204, 23280, 23668, 23790, 25220, 25620, 26481, 27160, 27755, 29585, 30264, 31720, 32592, 33306, 34160, 35308, 35502, 37830, 38064, 40740, 41419, 44135, 44408, 47336, 47580, 50440, 51240, 52962, 54320, 55510, 59170, 60528, 63440, 66612, 70616, 71004, 75660, 76921, 81480, 82838, 83265, 88270, 88755, 88816, 94672, 95160, 100880, 102480, 105924, 111020, 118340, 124257, 132405, 133224, 141232, 142008, 151320, 153842, 162960, 165676, 166530, 176540, 177510, 190320, 207095, 211848, 222040, 230763, 236680, 248514, 264810, 266448, 284016, 302640, 307684, 331352, 333060, 353080, 355020, 384605, 414190, 423696, 444080, 461526, 473360, 497028, 529620, 538447, 615368, 621285, 662704, 666120, 706160, 710040, 769210, 828380, 923052, 994056, 1059240, 1076894, 1153815, 1230736, 1242570, 1332240, 1420080, 1538420, 1615341, 1656760, 1846104, 1988112, 2118480, 2153788, 2307630, 2485140, 2692235, 3076840, 3230682, 3313520, 3692208, 4307576, 4615260, 4970280, 5384470, 6153680, 6461364, 8076705, 8615152, 9230520, 9940560, 10768940, 12922728, 16153410, 18461040, 21537880, 25845456, 32306820, 43075760, 64613640, 129227280]

約数ペア:

[(1, 129227280), (2, 64613640), (3, 43075760), (4, 32306820), (5, 25845456), (6, 21537880), (7, 18461040), (8, 16153410), (10, 12922728), (12, 10768940), (13, 9940560), (14, 9230520), (15, 8615152), (16, 8076705), (20, 6461364), (21, 6153680), (24, 5384470), (26, 4970280), (28, 4615260), (30, 4307576), (35, 3692208), (39, 3313520), (40, 3230682), (42, 3076840), (48, 2692235), (52, 2485140), (56, 2307630), (60, 2153788), (61, 2118480), (65, 1988112), (70, 1846104), (78, 1656760), (80, 1615341), (84, 1538420), (91, 1420080), (97, 1332240), (104, 1242570), (105, 1230736), (112, 1153815), (120, 1076894), (122, 1059240), (130, 994056), (140, 923052), (156, 828380), (168, 769210), (182, 710040), (183, 706160), (194, 666120), (195, 662704), (208, 621285), (210, 615368), (240, 538447), (244, 529620), (260, 497028), (273, 473360), (280, 461526), (291, 444080), (305, 423696), (312, 414190), (336, 384605), (364, 355020), (366, 353080), (388, 333060), (390, 331352), (420, 307684), (427, 302640), (455, 284016), (485, 266448), (488, 264810), (520, 248514), (546, 236680), (560, 230763), (582, 222040), (610, 211848), (624, 207095), (679, 190320), (728, 177510), (732, 176540), (776, 166530), (780, 165676), (793, 162960), (840, 153842), (854, 151320), (910, 142008), (915, 141232), (970, 133224), (976, 132405), (1040, 124257), (1092, 118340), (1164, 111020), (1220, 105924), (1261, 102480), (1281, 100880), (1358, 95160), (1365, 94672), (1455, 88816), (1456, 88755), (1464, 88270), (1552, 83265), (1560, 82838), (1586, 81480), (1680, 76921), (1708, 75660), (1820, 71004), (1830, 70616), (1940, 66612), (2037, 63440), (2135, 60528), (2184, 59170), (2328, 55510), (2379, 54320), (2440, 52962), (2522, 51240), (2562, 50440), (2716, 47580), (2730, 47336), (2910, 44408), (2928, 44135), (3120, 41419), (3172, 40740), (3395, 38064), (3416, 37830), (3640, 35502), (3660, 35308), (3783, 34160), (3880, 33306), (3965, 32592), (4074, 31720), (4270, 30264), (4368, 29585), (4656, 27755), (4758, 27160), (4880, 26481), (5044, 25620), (5124, 25220), (5432, 23790), (5460, 23668), (5551, 23280), (5820, 22204), (5917, 21840), (6305, 20496), (6344, 20370), (6405, 20176), (6790, 19032), (6832, 18915), (7280, 17751), (7320, 17654), (7566, 17080), (7760, 16653), (7930, 16296), (8148, 15860), (8540, 15132), (8827, 14640), (9516, 13580), (10088, 12810), (10185, 12688), (10248, 12610), (10864, 11895), (10920, 11834), (11102, 11640)]