122952960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:861

約数の個数: 216

約数和(自身を含む): 458685864

約数和(自身を除く): 335732904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 821, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1642, 1664, 1872, 1920, 2080, 2304, 2340, 2463, 2496, 2880, 3120, 3284, 3328, 3744, 3840, 4105, 4160, 4680, 4926, 4992, 5760, 6240, 6568, 7389, 7488, 8210, 8320, 9360, 9852, 9984, 10673, 11520, 12315, 12480, 13136, 14778, 14976, 16420, 16640, 18720, 19704, 21346, 24630, 24960, 26272, 29556, 29952, 32019, 32840, 36945, 37440, 39408, 42692, 49260, 49920, 52544, 53365, 59112, 64038, 65680, 73890, 74880, 78816, 85384, 96057, 98520, 105088, 106730, 118224, 128076, 131360, 147780, 149760, 157632, 160095, 170768, 192114, 197040, 210176, 213460, 236448, 256152, 262720, 295560, 315264, 320190, 341536, 384228, 394080, 426920, 472896, 480285, 512304, 525440, 591120, 630528, 640380, 683072, 768456, 788160, 853840, 945792, 960570, 1024608, 1050880, 1182240, 1280760, 1366144, 1536912, 1576320, 1707680, 1891584, 1921140, 2049216, 2364480, 2561520, 2732288, 3073824, 3152640, 3415360, 3842280, 4098432, 4728960, 5123040, 6147648, 6830720, 7684560, 8196864, 9457920, 10246080, 12295296, 13661440, 15369120, 20492160, 24590592, 30738240, 40984320, 61476480, 122952960]

約数ペア:

[(1, 122952960), (2, 61476480), (3, 40984320), (4, 30738240), (5, 24590592), (6, 20492160), (8, 15369120), (9, 13661440), (10, 12295296), (12, 10246080), (13, 9457920), (15, 8196864), (16, 7684560), (18, 6830720), (20, 6147648), (24, 5123040), (26, 4728960), (30, 4098432), (32, 3842280), (36, 3415360), (39, 3152640), (40, 3073824), (45, 2732288), (48, 2561520), (52, 2364480), (60, 2049216), (64, 1921140), (65, 1891584), (72, 1707680), (78, 1576320), (80, 1536912), (90, 1366144), (96, 1280760), (104, 1182240), (117, 1050880), (120, 1024608), (128, 960570), (130, 945792), (144, 853840), (156, 788160), (160, 768456), (180, 683072), (192, 640380), (195, 630528), (208, 591120), (234, 525440), (240, 512304), (256, 480285), (260, 472896), (288, 426920), (312, 394080), (320, 384228), (360, 341536), (384, 320190), (390, 315264), (416, 295560), (468, 262720), (480, 256152), (520, 236448), (576, 213460), (585, 210176), (624, 197040), (640, 192114), (720, 170768), (768, 160095), (780, 157632), (821, 149760), (832, 147780), (936, 131360), (960, 128076), (1040, 118224), (1152, 106730), (1170, 105088), (1248, 98520), (1280, 96057), (1440, 85384), (1560, 78816), (1642, 74880), (1664, 73890), (1872, 65680), (1920, 64038), (2080, 59112), (2304, 53365), (2340, 52544), (2463, 49920), (2496, 49260), (2880, 42692), (3120, 39408), (3284, 37440), (3328, 36945), (3744, 32840), (3840, 32019), (4105, 29952), (4160, 29556), (4680, 26272), (4926, 24960), (4992, 24630), (5760, 21346), (6240, 19704), (6568, 18720), (7389, 16640), (7488, 16420), (8210, 14976), (8320, 14778), (9360, 13136), (9852, 12480), (9984, 12315), (10673, 11520)]