76120800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 296980992

約数和(自身を除く): 220860192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 150, 160, 161, 168, 175, 184, 197, 200, 210, 224, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 394, 400, 420, 460, 480, 483, 525, 552, 560, 575, 591, 600, 644, 672, 690, 700, 736, 788, 800, 805, 840, 920, 966, 985, 1050, 1104, 1120, 1150, 1182, 1200, 1288, 1379, 1380, 1400, 1576, 1610, 1680, 1725, 1840, 1932, 1970, 2100, 2208, 2300, 2364, 2400, 2415, 2576, 2758, 2760, 2800, 2955, 3152, 3220, 3360, 3450, 3680, 3864, 3940, 4025, 4137, 4200, 4531, 4600, 4728, 4830, 4925, 5152, 5516, 5520, 5600, 5910, 6304, 6440, 6895, 6900, 7728, 7880, 8050, 8274, 8400, 9062, 9200, 9456, 9660, 9850, 11032, 11040, 11820, 12075, 12880, 13593, 13790, 13800, 14775, 15456, 15760, 16100, 16548, 16800, 18124, 18400, 18912, 19320, 19700, 20685, 22064, 22655, 23640, 24150, 25760, 27186, 27580, 27600, 29550, 31520, 31717, 32200, 33096, 34475, 36248, 38640, 39400, 41370, 44128, 45310, 47280, 48300, 54372, 55160, 55200, 59100, 63434, 64400, 66192, 67965, 68950, 72496, 77280, 78800, 82740, 90620, 94560, 95151, 96600, 103425, 108744, 110320, 113275, 118200, 126868, 128800, 132384, 135930, 137900, 144992, 157600, 158585, 165480, 181240, 190302, 193200, 206850, 217488, 220640, 226550, 236400, 253736, 271860, 275800, 317170, 330960, 339825, 362480, 380604, 386400, 413700, 434976, 453100, 472800, 475755, 507472, 543720, 551600, 634340, 661920, 679650, 724960, 761208, 792925, 827400, 906200, 951510, 1014944, 1087440, 1103200, 1268680, 1359300, 1522416, 1585850, 1654800, 1812400, 1903020, 2174880, 2378775, 2537360, 2718600, 3044832, 3171700, 3309600, 3624800, 3806040, 4757550, 5074720, 5437200, 6343400, 7612080, 9515100, 10874400, 12686800, 15224160, 19030200, 25373600, 38060400, 76120800]

約数ペア:

[(1, 76120800), (2, 38060400), (3, 25373600), (4, 19030200), (5, 15224160), (6, 12686800), (7, 10874400), (8, 9515100), (10, 7612080), (12, 6343400), (14, 5437200), (15, 5074720), (16, 4757550), (20, 3806040), (21, 3624800), (23, 3309600), (24, 3171700), (25, 3044832), (28, 2718600), (30, 2537360), (32, 2378775), (35, 2174880), (40, 1903020), (42, 1812400), (46, 1654800), (48, 1585850), (50, 1522416), (56, 1359300), (60, 1268680), (69, 1103200), (70, 1087440), (75, 1014944), (80, 951510), (84, 906200), (92, 827400), (96, 792925), (100, 761208), (105, 724960), (112, 679650), (115, 661920), (120, 634340), (138, 551600), (140, 543720), (150, 507472), (160, 475755), (161, 472800), (168, 453100), (175, 434976), (184, 413700), (197, 386400), (200, 380604), (210, 362480), (224, 339825), (230, 330960), (240, 317170), (276, 275800), (280, 271860), (300, 253736), (322, 236400), (336, 226550), (345, 220640), (350, 217488), (368, 206850), (394, 193200), (400, 190302), (420, 181240), (460, 165480), (480, 158585), (483, 157600), (525, 144992), (552, 137900), (560, 135930), (575, 132384), (591, 128800), (600, 126868), (644, 118200), (672, 113275), (690, 110320), (700, 108744), (736, 103425), (788, 96600), (800, 95151), (805, 94560), (840, 90620), (920, 82740), (966, 78800), (985, 77280), (1050, 72496), (1104, 68950), (1120, 67965), (1150, 66192), (1182, 64400), (1200, 63434), (1288, 59100), (1379, 55200), (1380, 55160), (1400, 54372), (1576, 48300), (1610, 47280), (1680, 45310), (1725, 44128), (1840, 41370), (1932, 39400), (1970, 38640), (2100, 36248), (2208, 34475), (2300, 33096), (2364, 32200), (2400, 31717), (2415, 31520), (2576, 29550), (2758, 27600), (2760, 27580), (2800, 27186), (2955, 25760), (3152, 24150), (3220, 23640), (3360, 22655), (3450, 22064), (3680, 20685), (3864, 19700), (3940, 19320), (4025, 18912), (4137, 18400), (4200, 18124), (4531, 16800), (4600, 16548), (4728, 16100), (4830, 15760), (4925, 15456), (5152, 14775), (5516, 13800), (5520, 13790), (5600, 13593), (5910, 12880), (6304, 12075), (6440, 11820), (6895, 11040), (6900, 11032), (7728, 9850), (7880, 9660), (8050, 9456), (8274, 9200), (8400, 9062)]