481894560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47807}}^1$

素因数の和:47835

約数の個数: 144

約数和(自身を含む): 1879428096

約数和(自身を除く): 1397533536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 47807, 95614, 143421, 191228, 239035, 286842, 334649, 382456, 430263, 478070, 573684, 669298, 717105, 764912, 860526, 956140, 1003947, 1147368, 1338596, 1434210, 1529824, 1673245, 1721052, 1912280, 2007894, 2151315, 2294736, 2677192, 2868420, 3011841, 3346490, 3442104, 3824560, 4015788, 4302630, 4589472, 5019735, 5354384, 5736840, 6023682, 6692980, 6884208, 7649120, 8031576, 8605260, 10039470, 10708768, 11473680, 12047364, 13385960, 13768416, 15059205, 16063152, 17210520, 20078940, 22947360, 24094728, 26771920, 30118410, 32126304, 34421040, 40157880, 48189456, 53543840, 60236820, 68842080, 80315760, 96378912, 120473640, 160631520, 240947280, 481894560]

約数ペア:

[(1, 481894560), (2, 240947280), (3, 160631520), (4, 120473640), (5, 96378912), (6, 80315760), (7, 68842080), (8, 60236820), (9, 53543840), (10, 48189456), (12, 40157880), (14, 34421040), (15, 32126304), (16, 30118410), (18, 26771920), (20, 24094728), (21, 22947360), (24, 20078940), (28, 17210520), (30, 16063152), (32, 15059205), (35, 13768416), (36, 13385960), (40, 12047364), (42, 11473680), (45, 10708768), (48, 10039470), (56, 8605260), (60, 8031576), (63, 7649120), (70, 6884208), (72, 6692980), (80, 6023682), (84, 5736840), (90, 5354384), (96, 5019735), (105, 4589472), (112, 4302630), (120, 4015788), (126, 3824560), (140, 3442104), (144, 3346490), (160, 3011841), (168, 2868420), (180, 2677192), (210, 2294736), (224, 2151315), (240, 2007894), (252, 1912280), (280, 1721052), (288, 1673245), (315, 1529824), (336, 1434210), (360, 1338596), (420, 1147368), (480, 1003947), (504, 956140), (560, 860526), (630, 764912), (672, 717105), (720, 669298), (840, 573684), (1008, 478070), (1120, 430263), (1260, 382456), (1440, 334649), (1680, 286842), (2016, 239035), (2520, 191228), (3360, 143421), (5040, 95614), (10080, 47807)]