81167947200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{119929}}^1$

素因数の和:120004

約数の個数: 252

約数和(自身を含む): 294630591840

約数和(自身を除く): 213462644640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 282, 288, 300, 320, 360, 376, 400, 423, 450, 470, 480, 564, 576, 600, 705, 720, 752, 800, 846, 900, 940, 960, 1128, 1175, 1200, 1410, 1440, 1504, 1600, 1692, 1800, 1880, 2115, 2256, 2350, 2400, 2820, 2880, 3008, 3384, 3525, 3600, 3760, 4230, 4512, 4700, 4800, 5640, 6768, 7050, 7200, 7520, 8460, 9024, 9400, 10575, 11280, 13536, 14100, 14400, 15040, 16920, 18800, 21150, 22560, 27072, 28200, 33840, 37600, 42300, 45120, 56400, 67680, 75200, 84600, 112800, 119929, 135360, 169200, 225600, 239858, 338400, 359787, 479716, 599645, 676800, 719574, 959432, 1079361, 1199290, 1439148, 1798935, 1918864, 2158722, 2398580, 2878296, 2998225, 3597870, 3837728, 4317444, 4797160, 5396805, 5636663, 5756592, 5996450, 7195740, 7675456, 8634888, 8994675, 9594320, 10793610, 11273326, 11513184, 11992900, 14391480, 16909989, 17269776, 17989350, 19188640, 21587220, 22546652, 23026368, 23985800, 26984025, 28183315, 28782960, 33819978, 34539552, 35978700, 38377280, 43174440, 45093304, 47971600, 50729967, 53968050, 56366630, 57565920, 67639956, 69079104, 71957400, 84549945, 86348880, 90186608, 95943200, 101459934, 107936100, 112733260, 115131840, 135279912, 140916575, 143914800, 169099890, 172697760, 180373216, 191886400, 202919868, 215872200, 225466520, 253649835, 270559824, 281833150, 287829600, 338199780, 345395520, 360746432, 405839736, 422749725, 431744400, 450933040, 507299670, 541119648, 563666300, 575659200, 676399560, 811679472, 845499450, 863488800, 901866080, 1014599340, 1082239296, 1127332600, 1268249175, 1352799120, 1623358944, 1690998900, 1726977600, 1803732160, 2029198680, 2254665200, 2536498350, 2705598240, 3246717888, 3381997800, 4058397360, 4509330400, 5072996700, 5411196480, 6763995600, 8116794720, 9018660800, 10145993400, 13527991200, 16233589440, 20291986800, 27055982400, 40583973600, 81167947200]

約数ペア:

[(1, 81167947200), (2, 40583973600), (3, 27055982400), (4, 20291986800), (5, 16233589440), (6, 13527991200), (8, 10145993400), (9, 9018660800), (10, 8116794720), (12, 6763995600), (15, 5411196480), (16, 5072996700), (18, 4509330400), (20, 4058397360), (24, 3381997800), (25, 3246717888), (30, 2705598240), (32, 2536498350), (36, 2254665200), (40, 2029198680), (45, 1803732160), (47, 1726977600), (48, 1690998900), (50, 1623358944), (60, 1352799120), (64, 1268249175), (72, 1127332600), (75, 1082239296), (80, 1014599340), (90, 901866080), (94, 863488800), (96, 845499450), (100, 811679472), (120, 676399560), (141, 575659200), (144, 563666300), (150, 541119648), (160, 507299670), (180, 450933040), (188, 431744400), (192, 422749725), (200, 405839736), (225, 360746432), (235, 345395520), (240, 338199780), (282, 287829600), (288, 281833150), (300, 270559824), (320, 253649835), (360, 225466520), (376, 215872200), (400, 202919868), (423, 191886400), (450, 180373216), (470, 172697760), (480, 169099890), (564, 143914800), (576, 140916575), (600, 135279912), (705, 115131840), (720, 112733260), (752, 107936100), (800, 101459934), (846, 95943200), (900, 90186608), (940, 86348880), (960, 84549945), (1128, 71957400), (1175, 69079104), (1200, 67639956), (1410, 57565920), (1440, 56366630), (1504, 53968050), (1600, 50729967), (1692, 47971600), (1800, 45093304), (1880, 43174440), (2115, 38377280), (2256, 35978700), (2350, 34539552), (2400, 33819978), (2820, 28782960), (2880, 28183315), (3008, 26984025), (3384, 23985800), (3525, 23026368), (3600, 22546652), (3760, 21587220), (4230, 19188640), (4512, 17989350), (4700, 17269776), (4800, 16909989), (5640, 14391480), (6768, 11992900), (7050, 11513184), (7200, 11273326), (7520, 10793610), (8460, 9594320), (9024, 8994675), (9400, 8634888), (10575, 7675456), (11280, 7195740), (13536, 5996450), (14100, 5756592), (14400, 5636663), (15040, 5396805), (16920, 4797160), (18800, 4317444), (21150, 3837728), (22560, 3597870), (27072, 2998225), (28200, 2878296), (33840, 2398580), (37600, 2158722), (42300, 1918864), (45120, 1798935), (56400, 1439148), (67680, 1199290), (75200, 1079361), (84600, 959432), (112800, 719574), (119929, 676800), (135360, 599645), (169200, 479716), (225600, 359787), (239858, 338400)]