71142080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11737

約数の個数: 56

約数和(自身を含む): 178338480

約数和(自身を除く): 107196400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11701, 23402, 46804, 58505, 93608, 117010, 187216, 222319, 234020, 374432, 444638, 468040, 748864, 889276, 936080, 1111595, 1778552, 1872160, 2223190, 3557104, 3744320, 4446380, 7114208, 8892760, 14228416, 17785520, 35571040, 71142080]

約数ペア:

[(1, 71142080), (2, 35571040), (4, 17785520), (5, 14228416), (8, 8892760), (10, 7114208), (16, 4446380), (19, 3744320), (20, 3557104), (32, 2223190), (38, 1872160), (40, 1778552), (64, 1111595), (76, 936080), (80, 889276), (95, 748864), (152, 468040), (160, 444638), (190, 374432), (304, 234020), (320, 222319), (380, 187216), (608, 117010), (760, 93608), (1216, 58505), (1520, 46804), (3040, 23402), (6080, 11701)]