171120000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 611804160

約数和(自身を除く): 440684160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 92, 93, 96, 100, 115, 120, 124, 125, 128, 138, 150, 155, 160, 184, 186, 192, 200, 230, 240, 248, 250, 276, 300, 310, 320, 345, 368, 372, 375, 384, 400, 460, 465, 480, 496, 500, 552, 575, 600, 620, 625, 640, 690, 713, 736, 744, 750, 775, 800, 920, 930, 960, 992, 1000, 1104, 1150, 1200, 1240, 1250, 1380, 1426, 1472, 1488, 1500, 1550, 1600, 1725, 1840, 1860, 1875, 1920, 1984, 2000, 2139, 2208, 2300, 2325, 2400, 2480, 2500, 2760, 2852, 2875, 2944, 2976, 3000, 3100, 3200, 3450, 3565, 3680, 3720, 3750, 3875, 3968, 4000, 4278, 4416, 4600, 4650, 4800, 4960, 5000, 5520, 5704, 5750, 5952, 6000, 6200, 6900, 7130, 7360, 7440, 7500, 7750, 8000, 8556, 8625, 8832, 9200, 9300, 9600, 9920, 10000, 10695, 11040, 11408, 11500, 11625, 11904, 12000, 12400, 13800, 14260, 14375, 14720, 14880, 15000, 15500, 16000, 17112, 17250, 17825, 18400, 18600, 19375, 19840, 20000, 21390, 22080, 22816, 23000, 23250, 24000, 24800, 27600, 28520, 28750, 29760, 30000, 31000, 34224, 34500, 35650, 36800, 37200, 38750, 40000, 42780, 43125, 44160, 45632, 46000, 46500, 48000, 49600, 53475, 55200, 57040, 57500, 58125, 59520, 60000, 62000, 68448, 69000, 71300, 73600, 74400, 77500, 80000, 85560, 86250, 89125, 91264, 92000, 93000, 99200, 106950, 110400, 114080, 115000, 116250, 120000, 124000, 136896, 138000, 142600, 148800, 155000, 171120, 172500, 178250, 184000, 186000, 213900, 220800, 228160, 230000, 232500, 240000, 248000, 267375, 273792, 276000, 285200, 297600, 310000, 342240, 345000, 356500, 368000, 372000, 427800, 445625, 456320, 460000, 465000, 496000, 534750, 552000, 570400, 620000, 684480, 690000, 713000, 744000, 855600, 891250, 920000, 930000, 1069500, 1104000, 1140800, 1240000, 1336875, 1368960, 1380000, 1426000, 1488000, 1711200, 1782500, 1840000, 1860000, 2139000, 2281600, 2480000, 2673750, 2760000, 2852000, 3422400, 3565000, 3720000, 4278000, 5347500, 5520000, 5704000, 6844800, 7130000, 7440000, 8556000, 10695000, 11408000, 14260000, 17112000, 21390000, 28520000, 34224000, 42780000, 57040000, 85560000, 171120000]

約数ペア:

[(1, 171120000), (2, 85560000), (3, 57040000), (4, 42780000), (5, 34224000), (6, 28520000), (8, 21390000), (10, 17112000), (12, 14260000), (15, 11408000), (16, 10695000), (20, 8556000), (23, 7440000), (24, 7130000), (25, 6844800), (30, 5704000), (31, 5520000), (32, 5347500), (40, 4278000), (46, 3720000), (48, 3565000), (50, 3422400), (60, 2852000), (62, 2760000), (64, 2673750), (69, 2480000), (75, 2281600), (80, 2139000), (92, 1860000), (93, 1840000), (96, 1782500), (100, 1711200), (115, 1488000), (120, 1426000), (124, 1380000), (125, 1368960), (128, 1336875), (138, 1240000), (150, 1140800), (155, 1104000), (160, 1069500), (184, 930000), (186, 920000), (192, 891250), (200, 855600), (230, 744000), (240, 713000), (248, 690000), (250, 684480), (276, 620000), (300, 570400), (310, 552000), (320, 534750), (345, 496000), (368, 465000), (372, 460000), (375, 456320), (384, 445625), (400, 427800), (460, 372000), (465, 368000), (480, 356500), (496, 345000), (500, 342240), (552, 310000), (575, 297600), (600, 285200), (620, 276000), (625, 273792), (640, 267375), (690, 248000), (713, 240000), (736, 232500), (744, 230000), (750, 228160), (775, 220800), (800, 213900), (920, 186000), (930, 184000), (960, 178250), (992, 172500), (1000, 171120), (1104, 155000), (1150, 148800), (1200, 142600), (1240, 138000), (1250, 136896), (1380, 124000), (1426, 120000), (1472, 116250), (1488, 115000), (1500, 114080), (1550, 110400), (1600, 106950), (1725, 99200), (1840, 93000), (1860, 92000), (1875, 91264), (1920, 89125), (1984, 86250), (2000, 85560), (2139, 80000), (2208, 77500), (2300, 74400), (2325, 73600), (2400, 71300), (2480, 69000), (2500, 68448), (2760, 62000), (2852, 60000), (2875, 59520), (2944, 58125), (2976, 57500), (3000, 57040), (3100, 55200), (3200, 53475), (3450, 49600), (3565, 48000), (3680, 46500), (3720, 46000), (3750, 45632), (3875, 44160), (3968, 43125), (4000, 42780), (4278, 40000), (4416, 38750), (4600, 37200), (4650, 36800), (4800, 35650), (4960, 34500), (5000, 34224), (5520, 31000), (5704, 30000), (5750, 29760), (5952, 28750), (6000, 28520), (6200, 27600), (6900, 24800), (7130, 24000), (7360, 23250), (7440, 23000), (7500, 22816), (7750, 22080), (8000, 21390), (8556, 20000), (8625, 19840), (8832, 19375), (9200, 18600), (9300, 18400), (9600, 17825), (9920, 17250), (10000, 17112), (10695, 16000), (11040, 15500), (11408, 15000), (11500, 14880), (11625, 14720), (11904, 14375), (12000, 14260), (12400, 13800)]