80875200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 336

約数和(自身を含む): 317479680

約数和(自身を除く): 236604480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 64, 70, 75, 80, 83, 84, 87, 96, 100, 105, 112, 116, 120, 140, 145, 150, 160, 166, 168, 174, 175, 192, 200, 203, 210, 224, 232, 240, 249, 280, 290, 300, 320, 332, 336, 348, 350, 400, 406, 415, 420, 435, 448, 464, 480, 498, 525, 560, 580, 581, 600, 609, 664, 672, 696, 700, 725, 800, 812, 830, 840, 870, 928, 960, 996, 1015, 1050, 1120, 1160, 1162, 1200, 1218, 1245, 1328, 1344, 1392, 1400, 1450, 1600, 1624, 1660, 1680, 1740, 1743, 1856, 1992, 2030, 2075, 2100, 2175, 2240, 2320, 2324, 2400, 2407, 2436, 2490, 2656, 2784, 2800, 2900, 2905, 3045, 3248, 3320, 3360, 3480, 3486, 3984, 4060, 4150, 4200, 4350, 4640, 4648, 4800, 4814, 4872, 4980, 5075, 5312, 5568, 5600, 5800, 5810, 6090, 6225, 6496, 6640, 6720, 6960, 6972, 7221, 7968, 8120, 8300, 8400, 8700, 8715, 9280, 9296, 9628, 9744, 9960, 10150, 11200, 11600, 11620, 12035, 12180, 12450, 12992, 13280, 13920, 13944, 14442, 14525, 15225, 15936, 16240, 16600, 16800, 16849, 17400, 17430, 18592, 19256, 19488, 19920, 20300, 23200, 23240, 24070, 24360, 24900, 26560, 27840, 27888, 28884, 29050, 30450, 32480, 33200, 33600, 33698, 34800, 34860, 36105, 37184, 38512, 38976, 39840, 40600, 43575, 46400, 46480, 48140, 48720, 49800, 50547, 55776, 57768, 58100, 60175, 60900, 64960, 66400, 67396, 69600, 69720, 72210, 77024, 79680, 81200, 84245, 87150, 92960, 96280, 97440, 99600, 101094, 111552, 115536, 116200, 120350, 121800, 132800, 134792, 139200, 139440, 144420, 154048, 162400, 168490, 174300, 180525, 185920, 192560, 194880, 199200, 202188, 231072, 232400, 240700, 243600, 252735, 269584, 278880, 288840, 324800, 336980, 348600, 361050, 385120, 398400, 404376, 421225, 462144, 464800, 481400, 487200, 505470, 539168, 557760, 577680, 673960, 697200, 722100, 770240, 808752, 842450, 929600, 962800, 974400, 1010940, 1078336, 1155360, 1263675, 1347920, 1394400, 1444200, 1617504, 1684900, 1925600, 2021880, 2310720, 2527350, 2695840, 2788800, 2888400, 3235008, 3369800, 3851200, 4043760, 5054700, 5391680, 5776800, 6739600, 8087520, 10109400, 11553600, 13479200, 16175040, 20218800, 26958400, 40437600, 80875200]

約数ペア:

[(1, 80875200), (2, 40437600), (3, 26958400), (4, 20218800), (5, 16175040), (6, 13479200), (7, 11553600), (8, 10109400), (10, 8087520), (12, 6739600), (14, 5776800), (15, 5391680), (16, 5054700), (20, 4043760), (21, 3851200), (24, 3369800), (25, 3235008), (28, 2888400), (29, 2788800), (30, 2695840), (32, 2527350), (35, 2310720), (40, 2021880), (42, 1925600), (48, 1684900), (50, 1617504), (56, 1444200), (58, 1394400), (60, 1347920), (64, 1263675), (70, 1155360), (75, 1078336), (80, 1010940), (83, 974400), (84, 962800), (87, 929600), (96, 842450), (100, 808752), (105, 770240), (112, 722100), (116, 697200), (120, 673960), (140, 577680), (145, 557760), (150, 539168), (160, 505470), (166, 487200), (168, 481400), (174, 464800), (175, 462144), (192, 421225), (200, 404376), (203, 398400), (210, 385120), (224, 361050), (232, 348600), (240, 336980), (249, 324800), (280, 288840), (290, 278880), (300, 269584), (320, 252735), (332, 243600), (336, 240700), (348, 232400), (350, 231072), (400, 202188), (406, 199200), (415, 194880), (420, 192560), (435, 185920), (448, 180525), (464, 174300), (480, 168490), (498, 162400), (525, 154048), (560, 144420), (580, 139440), (581, 139200), (600, 134792), (609, 132800), (664, 121800), (672, 120350), (696, 116200), (700, 115536), (725, 111552), (800, 101094), (812, 99600), (830, 97440), (840, 96280), (870, 92960), (928, 87150), (960, 84245), (996, 81200), (1015, 79680), (1050, 77024), (1120, 72210), (1160, 69720), (1162, 69600), (1200, 67396), (1218, 66400), (1245, 64960), (1328, 60900), (1344, 60175), (1392, 58100), (1400, 57768), (1450, 55776), (1600, 50547), (1624, 49800), (1660, 48720), (1680, 48140), (1740, 46480), (1743, 46400), (1856, 43575), (1992, 40600), (2030, 39840), (2075, 38976), (2100, 38512), (2175, 37184), (2240, 36105), (2320, 34860), (2324, 34800), (2400, 33698), (2407, 33600), (2436, 33200), (2490, 32480), (2656, 30450), (2784, 29050), (2800, 28884), (2900, 27888), (2905, 27840), (3045, 26560), (3248, 24900), (3320, 24360), (3360, 24070), (3480, 23240), (3486, 23200), (3984, 20300), (4060, 19920), (4150, 19488), (4200, 19256), (4350, 18592), (4640, 17430), (4648, 17400), (4800, 16849), (4814, 16800), (4872, 16600), (4980, 16240), (5075, 15936), (5312, 15225), (5568, 14525), (5600, 14442), (5800, 13944), (5810, 13920), (6090, 13280), (6225, 12992), (6496, 12450), (6640, 12180), (6720, 12035), (6960, 11620), (6972, 11600), (7221, 11200), (7968, 10150), (8120, 9960), (8300, 9744), (8400, 9628), (8700, 9296), (8715, 9280)]