715160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1695600

約数和(自身を除く): 980440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 941, 1882, 3764, 4705, 7528, 9410, 17879, 18820, 35758, 37640, 71516, 89395, 143032, 178790, 357580, 715160]

約数ペア:

[(1, 715160), (2, 357580), (4, 178790), (5, 143032), (8, 89395), (10, 71516), (19, 37640), (20, 35758), (38, 18820), (40, 17879), (76, 9410), (95, 7528), (152, 4705), (190, 3764), (380, 1882), (760, 941)]