76196960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{9719}}^1$

素因数の和:9748

約数の個数: 72

約数和(自身を含む): 209427120

約数和(自身を除く): 133230160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 9719, 19438, 38876, 48595, 68033, 77752, 97190, 136066, 155504, 194380, 272132, 311008, 340165, 388760, 476231, 544264, 680330, 777520, 952462, 1088528, 1360660, 1555040, 1904924, 2177056, 2381155, 2721320, 3809848, 4762310, 5442640, 7619696, 9524620, 10885280, 15239392, 19049240, 38098480, 76196960]

約数ペア:

[(1, 76196960), (2, 38098480), (4, 19049240), (5, 15239392), (7, 10885280), (8, 9524620), (10, 7619696), (14, 5442640), (16, 4762310), (20, 3809848), (28, 2721320), (32, 2381155), (35, 2177056), (40, 1904924), (49, 1555040), (56, 1360660), (70, 1088528), (80, 952462), (98, 777520), (112, 680330), (140, 544264), (160, 476231), (196, 388760), (224, 340165), (245, 311008), (280, 272132), (392, 194380), (490, 155504), (560, 136066), (784, 97190), (980, 77752), (1120, 68033), (1568, 48595), (1960, 38876), (3920, 19438), (7840, 9719)]