312108000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 1056706560

約数和(自身を除く): 744598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 839, 930, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1678, 1860, 2000, 2325, 2400, 2480, 2517, 2976, 3000, 3100, 3356, 3720, 3875, 4000, 4195, 4650, 4960, 5034, 6000, 6200, 6712, 7440, 7750, 8390, 9300, 10068, 11625, 12000, 12400, 12585, 13424, 14880, 15500, 16780, 18600, 20136, 20975, 23250, 24800, 25170, 26009, 26848, 31000, 33560, 37200, 40272, 41950, 46500, 50340, 52018, 62000, 62925, 67120, 74400, 78027, 80544, 83900, 93000, 100680, 104036, 104875, 124000, 125850, 130045, 134240, 156054, 167800, 186000, 201360, 208072, 209750, 251700, 260090, 312108, 314625, 335600, 372000, 390135, 402720, 416144, 419500, 503400, 520180, 624216, 629250, 650225, 671200, 780270, 832288, 839000, 1006800, 1040360, 1248432, 1258500, 1300450, 1560540, 1678000, 1950675, 2013600, 2080720, 2496864, 2517000, 2600900, 3121080, 3251125, 3356000, 3901350, 4161440, 5034000, 5201800, 6242160, 6502250, 7802700, 9753375, 10068000, 10403600, 12484320, 13004500, 15605400, 19506750, 20807200, 26009000, 31210800, 39013500, 52018000, 62421600, 78027000, 104036000, 156054000, 312108000]

約数ペア:

[(1, 312108000), (2, 156054000), (3, 104036000), (4, 78027000), (5, 62421600), (6, 52018000), (8, 39013500), (10, 31210800), (12, 26009000), (15, 20807200), (16, 19506750), (20, 15605400), (24, 13004500), (25, 12484320), (30, 10403600), (31, 10068000), (32, 9753375), (40, 7802700), (48, 6502250), (50, 6242160), (60, 5201800), (62, 5034000), (75, 4161440), (80, 3901350), (93, 3356000), (96, 3251125), (100, 3121080), (120, 2600900), (124, 2517000), (125, 2496864), (150, 2080720), (155, 2013600), (160, 1950675), (186, 1678000), (200, 1560540), (240, 1300450), (248, 1258500), (250, 1248432), (300, 1040360), (310, 1006800), (372, 839000), (375, 832288), (400, 780270), (465, 671200), (480, 650225), (496, 629250), (500, 624216), (600, 520180), (620, 503400), (744, 419500), (750, 416144), (775, 402720), (800, 390135), (839, 372000), (930, 335600), (992, 314625), (1000, 312108), (1200, 260090), (1240, 251700), (1488, 209750), (1500, 208072), (1550, 201360), (1678, 186000), (1860, 167800), (2000, 156054), (2325, 134240), (2400, 130045), (2480, 125850), (2517, 124000), (2976, 104875), (3000, 104036), (3100, 100680), (3356, 93000), (3720, 83900), (3875, 80544), (4000, 78027), (4195, 74400), (4650, 67120), (4960, 62925), (5034, 62000), (6000, 52018), (6200, 50340), (6712, 46500), (7440, 41950), (7750, 40272), (8390, 37200), (9300, 33560), (10068, 31000), (11625, 26848), (12000, 26009), (12400, 25170), (12585, 24800), (13424, 23250), (14880, 20975), (15500, 20136), (16780, 18600)]