131664000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 472268160

約数和(自身を除く): 340604160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 211, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 422, 480, 500, 520, 600, 624, 633, 640, 650, 750, 780, 800, 832, 844, 960, 975, 1000, 1040, 1055, 1200, 1248, 1266, 1300, 1500, 1560, 1600, 1625, 1664, 1688, 1920, 1950, 2000, 2080, 2110, 2400, 2496, 2532, 2600, 2743, 3000, 3120, 3165, 3200, 3250, 3376, 3900, 4000, 4160, 4220, 4800, 4875, 4992, 5064, 5200, 5275, 5486, 6000, 6240, 6330, 6500, 6752, 7800, 8000, 8229, 8320, 8440, 9600, 9750, 10128, 10400, 10550, 10972, 12000, 12480, 12660, 13000, 13504, 13715, 15600, 15825, 16000, 16458, 16880, 19500, 20256, 20800, 21100, 21944, 24000, 24960, 25320, 26000, 26375, 27008, 27430, 31200, 31650, 32916, 33760, 39000, 40512, 41145, 41600, 42200, 43888, 48000, 50640, 52000, 52750, 54860, 62400, 63300, 65832, 67520, 68575, 78000, 79125, 81024, 82290, 84400, 87776, 101280, 104000, 105500, 109720, 124800, 126600, 131664, 135040, 137150, 156000, 158250, 164580, 168800, 175552, 202560, 205725, 208000, 211000, 219440, 253200, 263328, 274300, 312000, 316500, 329160, 337600, 342875, 351104, 405120, 411450, 422000, 438880, 506400, 526656, 548600, 624000, 633000, 658320, 675200, 685750, 822900, 844000, 877760, 1012800, 1028625, 1053312, 1097200, 1266000, 1316640, 1371500, 1645800, 1688000, 1755520, 2025600, 2057250, 2194400, 2532000, 2633280, 2743000, 3291600, 3376000, 4114500, 4388800, 5064000, 5266560, 5486000, 6583200, 8229000, 8777600, 10128000, 10972000, 13166400, 16458000, 21944000, 26332800, 32916000, 43888000, 65832000, 131664000]

約数ペア:

[(1, 131664000), (2, 65832000), (3, 43888000), (4, 32916000), (5, 26332800), (6, 21944000), (8, 16458000), (10, 13166400), (12, 10972000), (13, 10128000), (15, 8777600), (16, 8229000), (20, 6583200), (24, 5486000), (25, 5266560), (26, 5064000), (30, 4388800), (32, 4114500), (39, 3376000), (40, 3291600), (48, 2743000), (50, 2633280), (52, 2532000), (60, 2194400), (64, 2057250), (65, 2025600), (75, 1755520), (78, 1688000), (80, 1645800), (96, 1371500), (100, 1316640), (104, 1266000), (120, 1097200), (125, 1053312), (128, 1028625), (130, 1012800), (150, 877760), (156, 844000), (160, 822900), (192, 685750), (195, 675200), (200, 658320), (208, 633000), (211, 624000), (240, 548600), (250, 526656), (260, 506400), (300, 438880), (312, 422000), (320, 411450), (325, 405120), (375, 351104), (384, 342875), (390, 337600), (400, 329160), (416, 316500), (422, 312000), (480, 274300), (500, 263328), (520, 253200), (600, 219440), (624, 211000), (633, 208000), (640, 205725), (650, 202560), (750, 175552), (780, 168800), (800, 164580), (832, 158250), (844, 156000), (960, 137150), (975, 135040), (1000, 131664), (1040, 126600), (1055, 124800), (1200, 109720), (1248, 105500), (1266, 104000), (1300, 101280), (1500, 87776), (1560, 84400), (1600, 82290), (1625, 81024), (1664, 79125), (1688, 78000), (1920, 68575), (1950, 67520), (2000, 65832), (2080, 63300), (2110, 62400), (2400, 54860), (2496, 52750), (2532, 52000), (2600, 50640), (2743, 48000), (3000, 43888), (3120, 42200), (3165, 41600), (3200, 41145), (3250, 40512), (3376, 39000), (3900, 33760), (4000, 32916), (4160, 31650), (4220, 31200), (4800, 27430), (4875, 27008), (4992, 26375), (5064, 26000), (5200, 25320), (5275, 24960), (5486, 24000), (6000, 21944), (6240, 21100), (6330, 20800), (6500, 20256), (6752, 19500), (7800, 16880), (8000, 16458), (8229, 16000), (8320, 15825), (8440, 15600), (9600, 13715), (9750, 13504), (10128, 13000), (10400, 12660), (10550, 12480), (10972, 12000)]