854160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3559}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 2648640

約数和(自身を除く): 1794480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3559, 7118, 10677, 14236, 17795, 21354, 28472, 35590, 42708, 53385, 56944, 71180, 85416, 106770, 142360, 170832, 213540, 284720, 427080, 854160]

約数ペア:

[(1, 854160), (2, 427080), (3, 284720), (4, 213540), (5, 170832), (6, 142360), (8, 106770), (10, 85416), (12, 71180), (15, 56944), (16, 53385), (20, 42708), (24, 35590), (30, 28472), (40, 21354), (48, 17795), (60, 14236), (80, 10677), (120, 7118), (240, 3559)]