8084160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 168

約数和(自身を含む): 31857696

約数和(自身を除く): 23773536

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 401, 420, 448, 480, 504, 560, 576, 630, 672, 720, 802, 840, 960, 1008, 1120, 1203, 1260, 1344, 1440, 1604, 1680, 2005, 2016, 2240, 2406, 2520, 2807, 2880, 3208, 3360, 3609, 4010, 4032, 4812, 5040, 5614, 6015, 6416, 6720, 7218, 8020, 8421, 9624, 10080, 11228, 12030, 12832, 14035, 14436, 16040, 16842, 18045, 19248, 20160, 22456, 24060, 25263, 25664, 28070, 28872, 32080, 33684, 36090, 38496, 42105, 44912, 48120, 50526, 56140, 57744, 64160, 67368, 72180, 76992, 84210, 89824, 96240, 101052, 112280, 115488, 126315, 128320, 134736, 144360, 168420, 179648, 192480, 202104, 224560, 230976, 252630, 269472, 288720, 336840, 384960, 404208, 449120, 505260, 538944, 577440, 673680, 808416, 898240, 1010520, 1154880, 1347360, 1616832, 2021040, 2694720, 4042080, 8084160]

約数ペア:

[(1, 8084160), (2, 4042080), (3, 2694720), (4, 2021040), (5, 1616832), (6, 1347360), (7, 1154880), (8, 1010520), (9, 898240), (10, 808416), (12, 673680), (14, 577440), (15, 538944), (16, 505260), (18, 449120), (20, 404208), (21, 384960), (24, 336840), (28, 288720), (30, 269472), (32, 252630), (35, 230976), (36, 224560), (40, 202104), (42, 192480), (45, 179648), (48, 168420), (56, 144360), (60, 134736), (63, 128320), (64, 126315), (70, 115488), (72, 112280), (80, 101052), (84, 96240), (90, 89824), (96, 84210), (105, 76992), (112, 72180), (120, 67368), (126, 64160), (140, 57744), (144, 56140), (160, 50526), (168, 48120), (180, 44912), (192, 42105), (210, 38496), (224, 36090), (240, 33684), (252, 32080), (280, 28872), (288, 28070), (315, 25664), (320, 25263), (336, 24060), (360, 22456), (401, 20160), (420, 19248), (448, 18045), (480, 16842), (504, 16040), (560, 14436), (576, 14035), (630, 12832), (672, 12030), (720, 11228), (802, 10080), (840, 9624), (960, 8421), (1008, 8020), (1120, 7218), (1203, 6720), (1260, 6416), (1344, 6015), (1440, 5614), (1604, 5040), (1680, 4812), (2005, 4032), (2016, 4010), (2240, 3609), (2406, 3360), (2520, 3208), (2807, 2880)]