165584640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 593381376

約数和(自身を除く): 427796736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 107, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 214, 240, 248, 256, 260, 310, 312, 320, 321, 372, 384, 390, 403, 416, 428, 465, 480, 496, 520, 535, 620, 624, 640, 642, 744, 768, 780, 806, 832, 856, 930, 960, 992, 1040, 1070, 1209, 1240, 1248, 1280, 1284, 1391, 1488, 1560, 1605, 1612, 1664, 1712, 1860, 1920, 1984, 2015, 2080, 2140, 2418, 2480, 2496, 2568, 2782, 2976, 3120, 3210, 3224, 3317, 3328, 3424, 3720, 3840, 3968, 4030, 4160, 4173, 4280, 4836, 4960, 4992, 5136, 5564, 5952, 6045, 6240, 6420, 6448, 6634, 6848, 6955, 7440, 7936, 8060, 8320, 8346, 8560, 9672, 9920, 9951, 9984, 10272, 11128, 11904, 12090, 12480, 12840, 12896, 13268, 13696, 13910, 14880, 16120, 16585, 16640, 16692, 17120, 19344, 19840, 19902, 20544, 20865, 22256, 23808, 24180, 24960, 25680, 25792, 26536, 27392, 27820, 29760, 32240, 33170, 33384, 34240, 38688, 39680, 39804, 41088, 41730, 43121, 44512, 48360, 49755, 49920, 51360, 51584, 53072, 55640, 59520, 64480, 66340, 66768, 68480, 77376, 79608, 82176, 83460, 86242, 89024, 96720, 99510, 102720, 103168, 106144, 111280, 119040, 128960, 129363, 132680, 133536, 136960, 154752, 159216, 166920, 172484, 178048, 193440, 199020, 205440, 212288, 215605, 222560, 257920, 258726, 265360, 267072, 309504, 318432, 333840, 344968, 356096, 386880, 398040, 410880, 424576, 431210, 445120, 515840, 517452, 530720, 534144, 636864, 646815, 667680, 689936, 773760, 796080, 849152, 862420, 890240, 1034904, 1061440, 1068288, 1273728, 1293630, 1335360, 1379872, 1547520, 1592160, 1724840, 1780480, 2069808, 2122880, 2547456, 2587260, 2670720, 2759744, 3184320, 3449680, 4139616, 4245760, 5174520, 5341440, 5519488, 6368640, 6899360, 8279232, 10349040, 11038976, 12737280, 13798720, 16558464, 20698080, 27597440, 33116928, 41396160, 55194880, 82792320, 165584640]

約数ペア:

[(1, 165584640), (2, 82792320), (3, 55194880), (4, 41396160), (5, 33116928), (6, 27597440), (8, 20698080), (10, 16558464), (12, 13798720), (13, 12737280), (15, 11038976), (16, 10349040), (20, 8279232), (24, 6899360), (26, 6368640), (30, 5519488), (31, 5341440), (32, 5174520), (39, 4245760), (40, 4139616), (48, 3449680), (52, 3184320), (60, 2759744), (62, 2670720), (64, 2587260), (65, 2547456), (78, 2122880), (80, 2069808), (93, 1780480), (96, 1724840), (104, 1592160), (107, 1547520), (120, 1379872), (124, 1335360), (128, 1293630), (130, 1273728), (155, 1068288), (156, 1061440), (160, 1034904), (186, 890240), (192, 862420), (195, 849152), (208, 796080), (214, 773760), (240, 689936), (248, 667680), (256, 646815), (260, 636864), (310, 534144), (312, 530720), (320, 517452), (321, 515840), (372, 445120), (384, 431210), (390, 424576), (403, 410880), (416, 398040), (428, 386880), (465, 356096), (480, 344968), (496, 333840), (520, 318432), (535, 309504), (620, 267072), (624, 265360), (640, 258726), (642, 257920), (744, 222560), (768, 215605), (780, 212288), (806, 205440), (832, 199020), (856, 193440), (930, 178048), (960, 172484), (992, 166920), (1040, 159216), (1070, 154752), (1209, 136960), (1240, 133536), (1248, 132680), (1280, 129363), (1284, 128960), (1391, 119040), (1488, 111280), (1560, 106144), (1605, 103168), (1612, 102720), (1664, 99510), (1712, 96720), (1860, 89024), (1920, 86242), (1984, 83460), (2015, 82176), (2080, 79608), (2140, 77376), (2418, 68480), (2480, 66768), (2496, 66340), (2568, 64480), (2782, 59520), (2976, 55640), (3120, 53072), (3210, 51584), (3224, 51360), (3317, 49920), (3328, 49755), (3424, 48360), (3720, 44512), (3840, 43121), (3968, 41730), (4030, 41088), (4160, 39804), (4173, 39680), (4280, 38688), (4836, 34240), (4960, 33384), (4992, 33170), (5136, 32240), (5564, 29760), (5952, 27820), (6045, 27392), (6240, 26536), (6420, 25792), (6448, 25680), (6634, 24960), (6848, 24180), (6955, 23808), (7440, 22256), (7936, 20865), (8060, 20544), (8320, 19902), (8346, 19840), (8560, 19344), (9672, 17120), (9920, 16692), (9951, 16640), (9984, 16585), (10272, 16120), (11128, 14880), (11904, 13910), (12090, 13696), (12480, 13268), (12840, 12896)]