429605680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{767153}}^1$

素因数の和:767173

約数の個数: 40

約数和(自身を含む): 1141525152

約数和(自身を除く): 711919472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 767153, 1534306, 3068612, 3835765, 5370071, 6137224, 7671530, 10740142, 12274448, 15343060, 21480284, 26850355, 30686120, 42960568, 53700710, 61372240, 85921136, 107401420, 214802840, 429605680]

約数ペア:

[(1, 429605680), (2, 214802840), (4, 107401420), (5, 85921136), (7, 61372240), (8, 53700710), (10, 42960568), (14, 30686120), (16, 26850355), (20, 21480284), (28, 15343060), (35, 12274448), (40, 10740142), (56, 7671530), (70, 6137224), (80, 5370071), (112, 3835765), (140, 3068612), (280, 1534306), (560, 767153)]