210116480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{46901}}^1$

素因数の和:46927

約数の個数: 64

約数和(自身を含む): 574080480

約数和(自身を除く): 363964000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 46901, 93802, 187604, 234505, 328307, 375208, 469010, 656614, 750416, 938020, 1313228, 1500832, 1641535, 1876040, 2626456, 3001664, 3283070, 3752080, 5252912, 6003328, 6566140, 7504160, 10505824, 13132280, 15008320, 21011648, 26264560, 30016640, 42023296, 52529120, 105058240, 210116480]

約数ペア:

[(1, 210116480), (2, 105058240), (4, 52529120), (5, 42023296), (7, 30016640), (8, 26264560), (10, 21011648), (14, 15008320), (16, 13132280), (20, 10505824), (28, 7504160), (32, 6566140), (35, 6003328), (40, 5252912), (56, 3752080), (64, 3283070), (70, 3001664), (80, 2626456), (112, 1876040), (128, 1641535), (140, 1500832), (160, 1313228), (224, 938020), (280, 750416), (320, 656614), (448, 469010), (560, 375208), (640, 328307), (896, 234505), (1120, 187604), (2240, 93802), (4480, 46901)]