26120560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4133}}^1$

素因数の和:4225

約数の個数: 40

約数和(自身を含む): 61513920

約数和(自身を除く): 35393360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 4133, 6320, 8266, 16532, 20665, 33064, 41330, 66128, 82660, 165320, 326507, 330640, 653014, 1306028, 1632535, 2612056, 3265070, 5224112, 6530140, 13060280, 26120560]

約数ペア:

[(1, 26120560), (2, 13060280), (4, 6530140), (5, 5224112), (8, 3265070), (10, 2612056), (16, 1632535), (20, 1306028), (40, 653014), (79, 330640), (80, 326507), (158, 165320), (316, 82660), (395, 66128), (632, 41330), (790, 33064), (1264, 20665), (1580, 16532), (3160, 8266), (4133, 6320)]