479322000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 240

約数和(自身を含む): 1730127360

約数和(自身を除く): 1250805360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 400, 450, 465, 496, 500, 558, 600, 620, 720, 744, 750, 775, 859, 900, 930, 1000, 1116, 1125, 1200, 1240, 1395, 1488, 1500, 1550, 1718, 1800, 1860, 2000, 2232, 2250, 2325, 2480, 2577, 2790, 3000, 3100, 3436, 3600, 3720, 3875, 4295, 4464, 4500, 4650, 5154, 5580, 6000, 6200, 6872, 6975, 7440, 7731, 7750, 8590, 9000, 9300, 10308, 11160, 11625, 12400, 12885, 13744, 13950, 15462, 15500, 17180, 18000, 18600, 20616, 21475, 22320, 23250, 25770, 26629, 27900, 30924, 31000, 34360, 34875, 37200, 38655, 41232, 42950, 46500, 51540, 53258, 55800, 61848, 62000, 64425, 68720, 69750, 77310, 79887, 85900, 93000, 103080, 106516, 107375, 111600, 123696, 128850, 133145, 139500, 154620, 159774, 171800, 186000, 193275, 206160, 213032, 214750, 239661, 257700, 266290, 279000, 309240, 319548, 322125, 343600, 386550, 399435, 426064, 429500, 479322, 515400, 532580, 558000, 618480, 639096, 644250, 665725, 773100, 798870, 859000, 958644, 966375, 1030800, 1065160, 1198305, 1278192, 1288500, 1331450, 1546200, 1597740, 1718000, 1917288, 1932750, 1997175, 2130320, 2396610, 2577000, 2662900, 3092400, 3195480, 3328625, 3834576, 3865500, 3994350, 4793220, 5154000, 5325800, 5991525, 6390960, 6657250, 7731000, 7988700, 9586440, 9985875, 10651600, 11983050, 13314500, 15462000, 15977400, 19172880, 19971750, 23966100, 26629000, 29957625, 31954800, 39943500, 47932200, 53258000, 59915250, 79887000, 95864400, 119830500, 159774000, 239661000, 479322000]

約数ペア:

[(1, 479322000), (2, 239661000), (3, 159774000), (4, 119830500), (5, 95864400), (6, 79887000), (8, 59915250), (9, 53258000), (10, 47932200), (12, 39943500), (15, 31954800), (16, 29957625), (18, 26629000), (20, 23966100), (24, 19971750), (25, 19172880), (30, 15977400), (31, 15462000), (36, 13314500), (40, 11983050), (45, 10651600), (48, 9985875), (50, 9586440), (60, 7988700), (62, 7731000), (72, 6657250), (75, 6390960), (80, 5991525), (90, 5325800), (93, 5154000), (100, 4793220), (120, 3994350), (124, 3865500), (125, 3834576), (144, 3328625), (150, 3195480), (155, 3092400), (180, 2662900), (186, 2577000), (200, 2396610), (225, 2130320), (240, 1997175), (248, 1932750), (250, 1917288), (279, 1718000), (300, 1597740), (310, 1546200), (360, 1331450), (372, 1288500), (375, 1278192), (400, 1198305), (450, 1065160), (465, 1030800), (496, 966375), (500, 958644), (558, 859000), (600, 798870), (620, 773100), (720, 665725), (744, 644250), (750, 639096), (775, 618480), (859, 558000), (900, 532580), (930, 515400), (1000, 479322), (1116, 429500), (1125, 426064), (1200, 399435), (1240, 386550), (1395, 343600), (1488, 322125), (1500, 319548), (1550, 309240), (1718, 279000), (1800, 266290), (1860, 257700), (2000, 239661), (2232, 214750), (2250, 213032), (2325, 206160), (2480, 193275), (2577, 186000), (2790, 171800), (3000, 159774), (3100, 154620), (3436, 139500), (3600, 133145), (3720, 128850), (3875, 123696), (4295, 111600), (4464, 107375), (4500, 106516), (4650, 103080), (5154, 93000), (5580, 85900), (6000, 79887), (6200, 77310), (6872, 69750), (6975, 68720), (7440, 64425), (7731, 62000), (7750, 61848), (8590, 55800), (9000, 53258), (9300, 51540), (10308, 46500), (11160, 42950), (11625, 41232), (12400, 38655), (12885, 37200), (13744, 34875), (13950, 34360), (15462, 31000), (15500, 30924), (17180, 27900), (18000, 26629), (18600, 25770), (20616, 23250), (21475, 22320)]