8333080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29761}}^1$

素因数の和:29779

約数の個数: 32

約数和(自身を含む): 21428640

約数和(自身を除く): 13095560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 29761, 59522, 119044, 148805, 208327, 238088, 297610, 416654, 595220, 833308, 1041635, 1190440, 1666616, 2083270, 4166540, 8333080]

約数ペア:

[(1, 8333080), (2, 4166540), (4, 2083270), (5, 1666616), (7, 1190440), (8, 1041635), (10, 833308), (14, 595220), (20, 416654), (28, 297610), (35, 238088), (40, 208327), (56, 148805), (70, 119044), (140, 59522), (280, 29761)]