315672000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1916

約数の個数: 224

約数和(自身を含む): 1191889920

約数和(自身を除く): 876217920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1879, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 3758, 4000, 4200, 4800, 5250, 5600, 5637, 6000, 6720, 7000, 7516, 8000, 8400, 9395, 10500, 11200, 11274, 12000, 13153, 14000, 15032, 16800, 18790, 21000, 22548, 24000, 26306, 28000, 28185, 30064, 33600, 37580, 39459, 42000, 45096, 46975, 52612, 56000, 56370, 60128, 65765, 75160, 78918, 84000, 90192, 93950, 105224, 112740, 120256, 131530, 140925, 150320, 157836, 168000, 180384, 187900, 197295, 210448, 225480, 234875, 263060, 281850, 300640, 315672, 328825, 360768, 375800, 394590, 420896, 450960, 469750, 526120, 563700, 601280, 631344, 657650, 704625, 751600, 789180, 841792, 901920, 939500, 986475, 1052240, 1127400, 1262688, 1315300, 1409250, 1503200, 1578360, 1644125, 1803840, 1879000, 1972950, 2104480, 2254800, 2525376, 2630600, 2818500, 3006400, 3156720, 3288250, 3758000, 3945900, 4208960, 4509600, 4932375, 5261200, 5637000, 6313440, 6576500, 7516000, 7891800, 9019200, 9864750, 10522400, 11274000, 12626880, 13153000, 15032000, 15783600, 19729500, 21044800, 22548000, 26306000, 31567200, 39459000, 45096000, 52612000, 63134400, 78918000, 105224000, 157836000, 315672000]

約数ペア:

[(1, 315672000), (2, 157836000), (3, 105224000), (4, 78918000), (5, 63134400), (6, 52612000), (7, 45096000), (8, 39459000), (10, 31567200), (12, 26306000), (14, 22548000), (15, 21044800), (16, 19729500), (20, 15783600), (21, 15032000), (24, 13153000), (25, 12626880), (28, 11274000), (30, 10522400), (32, 9864750), (35, 9019200), (40, 7891800), (42, 7516000), (48, 6576500), (50, 6313440), (56, 5637000), (60, 5261200), (64, 4932375), (70, 4509600), (75, 4208960), (80, 3945900), (84, 3758000), (96, 3288250), (100, 3156720), (105, 3006400), (112, 2818500), (120, 2630600), (125, 2525376), (140, 2254800), (150, 2104480), (160, 1972950), (168, 1879000), (175, 1803840), (192, 1644125), (200, 1578360), (210, 1503200), (224, 1409250), (240, 1315300), (250, 1262688), (280, 1127400), (300, 1052240), (320, 986475), (336, 939500), (350, 901920), (375, 841792), (400, 789180), (420, 751600), (448, 704625), (480, 657650), (500, 631344), (525, 601280), (560, 563700), (600, 526120), (672, 469750), (700, 450960), (750, 420896), (800, 394590), (840, 375800), (875, 360768), (960, 328825), (1000, 315672), (1050, 300640), (1120, 281850), (1200, 263060), (1344, 234875), (1400, 225480), (1500, 210448), (1600, 197295), (1680, 187900), (1750, 180384), (1879, 168000), (2000, 157836), (2100, 150320), (2240, 140925), (2400, 131530), (2625, 120256), (2800, 112740), (3000, 105224), (3360, 93950), (3500, 90192), (3758, 84000), (4000, 78918), (4200, 75160), (4800, 65765), (5250, 60128), (5600, 56370), (5637, 56000), (6000, 52612), (6720, 46975), (7000, 45096), (7516, 42000), (8000, 39459), (8400, 37580), (9395, 33600), (10500, 30064), (11200, 28185), (11274, 28000), (12000, 26306), (13153, 24000), (14000, 22548), (15032, 21000), (16800, 18790)]