794602480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7927}}^1$

素因数の和:8126

約数の個数: 80

約数和(自身を含む): 2123435520

約数和(自身を除く): 1328833040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 179, 280, 358, 560, 716, 895, 1253, 1432, 1790, 2506, 2864, 3580, 5012, 6265, 7160, 7927, 10024, 12530, 14320, 15854, 20048, 25060, 31708, 39635, 50120, 55489, 63416, 79270, 100240, 110978, 126832, 158540, 221956, 277445, 317080, 443912, 554890, 634160, 887824, 1109780, 1418933, 2219560, 2837866, 4439120, 5675732, 7094665, 9932531, 11351464, 14189330, 19865062, 22702928, 28378660, 39730124, 49662655, 56757320, 79460248, 99325310, 113514640, 158920496, 198650620, 397301240, 794602480]

約数ペア:

[(1, 794602480), (2, 397301240), (4, 198650620), (5, 158920496), (7, 113514640), (8, 99325310), (10, 79460248), (14, 56757320), (16, 49662655), (20, 39730124), (28, 28378660), (35, 22702928), (40, 19865062), (56, 14189330), (70, 11351464), (80, 9932531), (112, 7094665), (140, 5675732), (179, 4439120), (280, 2837866), (358, 2219560), (560, 1418933), (716, 1109780), (895, 887824), (1253, 634160), (1432, 554890), (1790, 443912), (2506, 317080), (2864, 277445), (3580, 221956), (5012, 158540), (6265, 126832), (7160, 110978), (7927, 100240), (10024, 79270), (12530, 63416), (14320, 55489), (15854, 50120), (20048, 39635), (25060, 31708)]