262067200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 132

約数和(自身を含む): 673913340

約数和(自身を除く): 411846140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 353, 400, 464, 512, 580, 640, 706, 725, 800, 928, 1024, 1160, 1280, 1412, 1450, 1600, 1765, 1856, 2320, 2560, 2824, 2900, 3200, 3530, 3712, 4640, 5120, 5648, 5800, 6400, 7060, 7424, 8825, 9280, 10237, 11296, 11600, 12800, 14120, 14848, 17650, 18560, 20474, 22592, 23200, 25600, 28240, 29696, 35300, 37120, 40948, 45184, 46400, 51185, 56480, 70600, 74240, 81896, 90368, 92800, 102370, 112960, 141200, 148480, 163792, 180736, 185600, 204740, 225920, 255925, 282400, 327584, 361472, 371200, 409480, 451840, 511850, 564800, 655168, 742400, 818960, 903680, 1023700, 1129600, 1310336, 1637920, 1807360, 2047400, 2259200, 2620672, 3275840, 4094800, 4518400, 5241344, 6551680, 8189600, 9036800, 10482688, 13103360, 16379200, 26206720, 32758400, 52413440, 65516800, 131033600, 262067200]

約数ペア:

[(1, 262067200), (2, 131033600), (4, 65516800), (5, 52413440), (8, 32758400), (10, 26206720), (16, 16379200), (20, 13103360), (25, 10482688), (29, 9036800), (32, 8189600), (40, 6551680), (50, 5241344), (58, 4518400), (64, 4094800), (80, 3275840), (100, 2620672), (116, 2259200), (128, 2047400), (145, 1807360), (160, 1637920), (200, 1310336), (232, 1129600), (256, 1023700), (290, 903680), (320, 818960), (353, 742400), (400, 655168), (464, 564800), (512, 511850), (580, 451840), (640, 409480), (706, 371200), (725, 361472), (800, 327584), (928, 282400), (1024, 255925), (1160, 225920), (1280, 204740), (1412, 185600), (1450, 180736), (1600, 163792), (1765, 148480), (1856, 141200), (2320, 112960), (2560, 102370), (2824, 92800), (2900, 90368), (3200, 81896), (3530, 74240), (3712, 70600), (4640, 56480), (5120, 51185), (5648, 46400), (5800, 45184), (6400, 40948), (7060, 37120), (7424, 35300), (8825, 29696), (9280, 28240), (10237, 25600), (11296, 23200), (11600, 22592), (12800, 20474), (14120, 18560), (14848, 17650)]