139872000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 489775104

約数和(自身を除く): 349903104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 47, 48, 50, 60, 62, 64, 75, 80, 93, 94, 96, 100, 120, 124, 125, 128, 141, 150, 155, 160, 186, 188, 192, 200, 235, 240, 248, 250, 256, 282, 300, 310, 320, 372, 375, 376, 384, 400, 465, 470, 480, 496, 500, 564, 600, 620, 640, 705, 744, 750, 752, 768, 775, 800, 930, 940, 960, 992, 1000, 1128, 1175, 1200, 1240, 1280, 1410, 1457, 1488, 1500, 1504, 1550, 1600, 1860, 1880, 1920, 1984, 2000, 2256, 2325, 2350, 2400, 2480, 2820, 2914, 2976, 3000, 3008, 3100, 3200, 3525, 3720, 3760, 3840, 3875, 3968, 4000, 4371, 4512, 4650, 4700, 4800, 4960, 5640, 5828, 5875, 5952, 6000, 6016, 6200, 6400, 7050, 7285, 7440, 7520, 7750, 7936, 8000, 8742, 9024, 9300, 9400, 9600, 9920, 11280, 11625, 11656, 11750, 11904, 12000, 12032, 12400, 14100, 14570, 14880, 15040, 15500, 16000, 17484, 17625, 18048, 18600, 18800, 19200, 19840, 21855, 22560, 23250, 23312, 23500, 23808, 24000, 24800, 28200, 29140, 29760, 30080, 31000, 32000, 34968, 35250, 36096, 36425, 37200, 37600, 39680, 43710, 45120, 46500, 46624, 47000, 48000, 49600, 56400, 58280, 59520, 60160, 62000, 69936, 70500, 72850, 74400, 75200, 87420, 90240, 93000, 93248, 94000, 96000, 99200, 109275, 112800, 116560, 119040, 124000, 139872, 141000, 145700, 148800, 150400, 174840, 180480, 182125, 186000, 186496, 188000, 198400, 218550, 225600, 233120, 248000, 279744, 282000, 291400, 297600, 300800, 349680, 364250, 372000, 372992, 376000, 437100, 451200, 466240, 496000, 546375, 559488, 564000, 582800, 595200, 699360, 728500, 744000, 752000, 874200, 902400, 932480, 992000, 1092750, 1118976, 1128000, 1165600, 1398720, 1457000, 1488000, 1504000, 1748400, 1864960, 2185500, 2256000, 2331200, 2797440, 2914000, 2976000, 3496800, 4371000, 4512000, 4662400, 5594880, 5828000, 6993600, 8742000, 9324800, 11656000, 13987200, 17484000, 23312000, 27974400, 34968000, 46624000, 69936000, 139872000]

約数ペア:

[(1, 139872000), (2, 69936000), (3, 46624000), (4, 34968000), (5, 27974400), (6, 23312000), (8, 17484000), (10, 13987200), (12, 11656000), (15, 9324800), (16, 8742000), (20, 6993600), (24, 5828000), (25, 5594880), (30, 4662400), (31, 4512000), (32, 4371000), (40, 3496800), (47, 2976000), (48, 2914000), (50, 2797440), (60, 2331200), (62, 2256000), (64, 2185500), (75, 1864960), (80, 1748400), (93, 1504000), (94, 1488000), (96, 1457000), (100, 1398720), (120, 1165600), (124, 1128000), (125, 1118976), (128, 1092750), (141, 992000), (150, 932480), (155, 902400), (160, 874200), (186, 752000), (188, 744000), (192, 728500), (200, 699360), (235, 595200), (240, 582800), (248, 564000), (250, 559488), (256, 546375), (282, 496000), (300, 466240), (310, 451200), (320, 437100), (372, 376000), (375, 372992), (376, 372000), (384, 364250), (400, 349680), (465, 300800), (470, 297600), (480, 291400), (496, 282000), (500, 279744), (564, 248000), (600, 233120), (620, 225600), (640, 218550), (705, 198400), (744, 188000), (750, 186496), (752, 186000), (768, 182125), (775, 180480), (800, 174840), (930, 150400), (940, 148800), (960, 145700), (992, 141000), (1000, 139872), (1128, 124000), (1175, 119040), (1200, 116560), (1240, 112800), (1280, 109275), (1410, 99200), (1457, 96000), (1488, 94000), (1500, 93248), (1504, 93000), (1550, 90240), (1600, 87420), (1860, 75200), (1880, 74400), (1920, 72850), (1984, 70500), (2000, 69936), (2256, 62000), (2325, 60160), (2350, 59520), (2400, 58280), (2480, 56400), (2820, 49600), (2914, 48000), (2976, 47000), (3000, 46624), (3008, 46500), (3100, 45120), (3200, 43710), (3525, 39680), (3720, 37600), (3760, 37200), (3840, 36425), (3875, 36096), (3968, 35250), (4000, 34968), (4371, 32000), (4512, 31000), (4650, 30080), (4700, 29760), (4800, 29140), (4960, 28200), (5640, 24800), (5828, 24000), (5875, 23808), (5952, 23500), (6000, 23312), (6016, 23250), (6200, 22560), (6400, 21855), (7050, 19840), (7285, 19200), (7440, 18800), (7520, 18600), (7750, 18048), (7936, 17625), (8000, 17484), (8742, 16000), (9024, 15500), (9300, 15040), (9400, 14880), (9600, 14570), (9920, 14100), (11280, 12400), (11625, 12032), (11656, 12000), (11750, 11904)]