956320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2328480

約数和(自身を除く): 1372160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 139, 160, 172, 215, 278, 344, 430, 556, 688, 695, 860, 1112, 1376, 1390, 1720, 2224, 2780, 3440, 4448, 5560, 5977, 6880, 11120, 11954, 22240, 23908, 29885, 47816, 59770, 95632, 119540, 191264, 239080, 478160, 956320]

約数ペア:

[(1, 956320), (2, 478160), (4, 239080), (5, 191264), (8, 119540), (10, 95632), (16, 59770), (20, 47816), (32, 29885), (40, 23908), (43, 22240), (80, 11954), (86, 11120), (139, 6880), (160, 5977), (172, 5560), (215, 4448), (278, 3440), (344, 2780), (430, 2224), (556, 1720), (688, 1390), (695, 1376), (860, 1112)]