82792320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 296110080

約数和(自身を除く): 213317760

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, 260, 310, 312, 320, 321, 372, 384, 390, 403, 416, 428, 465, 480, 496, 520, 535, 620, 624, 640, 642, 744, 780, 806, 832, 856, 930, 960, 992, 1040, 1070, 1209, 1240, 1248, 1284, 1391, 1488, 1560, 1605, 1612, 1664, 1712, 1860, 1920, 1984, 2015, 2080, 2140, 2418, 2480, 2496, 2568, 2782, 2976, 3120, 3210, 3224, 3317, 3424, 3720, 3968, 4030, 4160, 4173, 4280, 4836, 4960, 4992, 5136, 5564, 5952, 6045, 6240, 6420, 6448, 6634, 6848, 6955, 7440, 8060, 8320, 8346, 8560, 9672, 9920, 9951, 10272, 11128, 11904, 12090, 12480, 12840, 12896, 13268, 13696, 13910, 14880, 16120, 16585, 16692, 17120, 19344, 19840, 19902, 20544, 20865, 22256, 24180, 24960, 25680, 25792, 26536, 27820, 29760, 32240, 33170, 33384, 34240, 38688, 39804, 41088, 41730, 43121, 44512, 48360, 49755, 51360, 51584, 53072, 55640, 59520, 64480, 66340, 66768, 68480, 77376, 79608, 83460, 86242, 89024, 96720, 99510, 102720, 106144, 111280, 128960, 129363, 132680, 133536, 154752, 159216, 166920, 172484, 178048, 193440, 199020, 205440, 212288, 215605, 222560, 257920, 258726, 265360, 267072, 318432, 333840, 344968, 386880, 398040, 424576, 431210, 445120, 517452, 530720, 534144, 636864, 646815, 667680, 689936, 773760, 796080, 862420, 890240, 1034904, 1061440, 1273728, 1293630, 1335360, 1379872, 1592160, 1724840, 2069808, 2122880, 2587260, 2670720, 2759744, 3184320, 3449680, 4139616, 5174520, 5519488, 6368640, 6899360, 8279232, 10349040, 13798720, 16558464, 20698080, 27597440, 41396160, 82792320]

約数ペア:

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