231670560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 881798400

約数和(自身を除く): 650127840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 32, 33, 34, 40, 44, 48, 51, 55, 58, 60, 66, 68, 80, 85, 87, 88, 89, 96, 102, 110, 116, 120, 132, 136, 145, 160, 165, 170, 174, 176, 178, 187, 204, 220, 232, 240, 255, 264, 267, 272, 290, 319, 330, 340, 348, 352, 356, 374, 408, 435, 440, 445, 464, 480, 493, 510, 528, 534, 544, 561, 580, 638, 660, 680, 696, 712, 748, 816, 870, 880, 890, 928, 935, 957, 979, 986, 1020, 1056, 1068, 1122, 1160, 1276, 1320, 1335, 1360, 1392, 1424, 1479, 1496, 1513, 1595, 1632, 1740, 1760, 1780, 1870, 1914, 1958, 1972, 2040, 2136, 2244, 2320, 2465, 2552, 2581, 2640, 2670, 2720, 2784, 2805, 2848, 2937, 2958, 2992, 3026, 3190, 3480, 3560, 3740, 3828, 3916, 3944, 4080, 4272, 4488, 4539, 4640, 4785, 4895, 4930, 5104, 5162, 5280, 5340, 5423, 5610, 5874, 5916, 5984, 6052, 6380, 6960, 7120, 7395, 7480, 7565, 7656, 7743, 7832, 7888, 8160, 8544, 8976, 9078, 9570, 9790, 9860, 10208, 10324, 10680, 10846, 11220, 11748, 11832, 12104, 12760, 12905, 13920, 14240, 14685, 14790, 14960, 15130, 15312, 15486, 15664, 15776, 16269, 16643, 17952, 18156, 19140, 19580, 19720, 20648, 21360, 21692, 22440, 22695, 23496, 23664, 24208, 25520, 25810, 27115, 28391, 29370, 29580, 29920, 30260, 30624, 30972, 31328, 32538, 33286, 36312, 38280, 38715, 39160, 39440, 41296, 42720, 43384, 43877, 44880, 45390, 46992, 47328, 48416, 49929, 51040, 51620, 54230, 56782, 58740, 59160, 60520, 61944, 65076, 66572, 72624, 76560, 77430, 78320, 78880, 81345, 82592, 83215, 85173, 86768, 87754, 89760, 90780, 93984, 99858, 103240, 108460, 113564, 117480, 118320, 121040, 123888, 130152, 131631, 133144, 141955, 145248, 153120, 154860, 156640, 162690, 166430, 170346, 173536, 175508, 181560, 199716, 206480, 216920, 219385, 227128, 234960, 236640, 242080, 247776, 249645, 260304, 263262, 266288, 283910, 309720, 325380, 332860, 340692, 351016, 363120, 399432, 412960, 425865, 433840, 438770, 454256, 469920, 482647, 499290, 520608, 526524, 532576, 567820, 619440, 650760, 658155, 665720, 681384, 702032, 726240, 798864, 851730, 867680, 877540, 908512, 965294, 998580, 1053048, 1135640, 1238880, 1301520, 1316310, 1331440, 1362768, 1404064, 1447941, 1597728, 1703460, 1755080, 1930588, 1997160, 2106096, 2271280, 2413235, 2603040, 2632620, 2662880, 2725536, 2895882, 3406920, 3510160, 3861176, 3994320, 4212192, 4542560, 4826470, 5265240, 5791764, 6813840, 7020320, 7239705, 7722352, 7988640, 9652940, 10530480, 11583528, 13627680, 14479410, 15444704, 19305880, 21060960, 23167056, 28958820, 38611760, 46334112, 57917640, 77223520, 115835280, 231670560]

約数ペア:

[(1, 231670560), (2, 115835280), (3, 77223520), (4, 57917640), (5, 46334112), (6, 38611760), (8, 28958820), (10, 23167056), (11, 21060960), (12, 19305880), (15, 15444704), (16, 14479410), (17, 13627680), (20, 11583528), (22, 10530480), (24, 9652940), (29, 7988640), (30, 7722352), (32, 7239705), (33, 7020320), (34, 6813840), (40, 5791764), (44, 5265240), (48, 4826470), (51, 4542560), (55, 4212192), (58, 3994320), (60, 3861176), (66, 3510160), (68, 3406920), (80, 2895882), (85, 2725536), (87, 2662880), (88, 2632620), (89, 2603040), (96, 2413235), (102, 2271280), (110, 2106096), (116, 1997160), (120, 1930588), (132, 1755080), (136, 1703460), (145, 1597728), (160, 1447941), (165, 1404064), (170, 1362768), (174, 1331440), (176, 1316310), (178, 1301520), (187, 1238880), (204, 1135640), (220, 1053048), (232, 998580), (240, 965294), (255, 908512), (264, 877540), (267, 867680), (272, 851730), (290, 798864), (319, 726240), (330, 702032), (340, 681384), (348, 665720), (352, 658155), (356, 650760), (374, 619440), (408, 567820), (435, 532576), (440, 526524), (445, 520608), (464, 499290), (480, 482647), (493, 469920), (510, 454256), (528, 438770), (534, 433840), (544, 425865), (561, 412960), (580, 399432), (638, 363120), (660, 351016), (680, 340692), (696, 332860), (712, 325380), (748, 309720), (816, 283910), (870, 266288), (880, 263262), (890, 260304), (928, 249645), (935, 247776), (957, 242080), (979, 236640), (986, 234960), (1020, 227128), (1056, 219385), (1068, 216920), (1122, 206480), (1160, 199716), (1276, 181560), (1320, 175508), (1335, 173536), (1360, 170346), (1392, 166430), (1424, 162690), (1479, 156640), (1496, 154860), (1513, 153120), (1595, 145248), (1632, 141955), (1740, 133144), (1760, 131631), (1780, 130152), (1870, 123888), (1914, 121040), (1958, 118320), (1972, 117480), (2040, 113564), (2136, 108460), (2244, 103240), (2320, 99858), (2465, 93984), (2552, 90780), (2581, 89760), (2640, 87754), (2670, 86768), (2720, 85173), (2784, 83215), (2805, 82592), (2848, 81345), (2937, 78880), (2958, 78320), (2992, 77430), (3026, 76560), (3190, 72624), (3480, 66572), (3560, 65076), (3740, 61944), (3828, 60520), (3916, 59160), (3944, 58740), (4080, 56782), (4272, 54230), (4488, 51620), (4539, 51040), (4640, 49929), (4785, 48416), (4895, 47328), (4930, 46992), (5104, 45390), (5162, 44880), (5280, 43877), (5340, 43384), (5423, 42720), (5610, 41296), (5874, 39440), (5916, 39160), (5984, 38715), (6052, 38280), (6380, 36312), (6960, 33286), (7120, 32538), (7395, 31328), (7480, 30972), (7565, 30624), (7656, 30260), (7743, 29920), (7832, 29580), (7888, 29370), (8160, 28391), (8544, 27115), (8976, 25810), (9078, 25520), (9570, 24208), (9790, 23664), (9860, 23496), (10208, 22695), (10324, 22440), (10680, 21692), (10846, 21360), (11220, 20648), (11748, 19720), (11832, 19580), (12104, 19140), (12760, 18156), (12905, 17952), (13920, 16643), (14240, 16269), (14685, 15776), (14790, 15664), (14960, 15486), (15130, 15312)]