125192480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111779}}^1$

素因数の和:111801

約数の個数: 48

約数和(自身を含む): 338022720

約数和(自身を除く): 212830240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 111779, 223558, 447116, 558895, 782453, 894232, 1117790, 1564906, 1788464, 2235580, 3129812, 3576928, 3912265, 4471160, 6259624, 7824530, 8942320, 12519248, 15649060, 17884640, 25038496, 31298120, 62596240, 125192480]

約数ペア:

[(1, 125192480), (2, 62596240), (4, 31298120), (5, 25038496), (7, 17884640), (8, 15649060), (10, 12519248), (14, 8942320), (16, 7824530), (20, 6259624), (28, 4471160), (32, 3912265), (35, 3576928), (40, 3129812), (56, 2235580), (70, 1788464), (80, 1564906), (112, 1117790), (140, 894232), (160, 782453), (224, 558895), (280, 447116), (560, 223558), (1120, 111779)]