61476480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 228894120

約数和(自身を除く): 167417640

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 821, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1642, 1664, 1872, 1920, 2080, 2340, 2463, 2496, 2880, 3120, 3284, 3744, 4105, 4160, 4680, 4926, 4992, 5760, 6240, 6568, 7389, 7488, 8210, 8320, 9360, 9852, 10673, 12315, 12480, 13136, 14778, 14976, 16420, 18720, 19704, 21346, 24630, 24960, 26272, 29556, 32019, 32840, 36945, 37440, 39408, 42692, 49260, 52544, 53365, 59112, 64038, 65680, 73890, 74880, 78816, 85384, 96057, 98520, 105088, 106730, 118224, 128076, 131360, 147780, 157632, 160095, 170768, 192114, 197040, 213460, 236448, 256152, 262720, 295560, 315264, 320190, 341536, 384228, 394080, 426920, 472896, 480285, 512304, 525440, 591120, 640380, 683072, 768456, 788160, 853840, 945792, 960570, 1024608, 1182240, 1280760, 1366144, 1536912, 1576320, 1707680, 1921140, 2049216, 2364480, 2561520, 3073824, 3415360, 3842280, 4098432, 4728960, 5123040, 6147648, 6830720, 7684560, 10246080, 12295296, 15369120, 20492160, 30738240, 61476480]

約数ペア:

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