79217080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104233}}^1$

素因数の和:104263

約数の個数: 32

約数和(自身を含む): 187621200

約数和(自身を除く): 108404120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 104233, 208466, 416932, 521165, 833864, 1042330, 1980427, 2084660, 3960854, 4169320, 7921708, 9902135, 15843416, 19804270, 39608540, 79217080]

約数ペア:

[(1, 79217080), (2, 39608540), (4, 19804270), (5, 15843416), (8, 9902135), (10, 7921708), (19, 4169320), (20, 3960854), (38, 2084660), (40, 1980427), (76, 1042330), (95, 833864), (152, 521165), (190, 416932), (380, 208466), (760, 104233)]