117509360

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2609}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 273799440

約数和(自身を除く): 156290080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2609, 2815, 4504, 5218, 5630, 9008, 10436, 11260, 13045, 20872, 22520, 26090, 41744, 45040, 52180, 104360, 208720, 1468867, 2937734, 5875468, 7344335, 11750936, 14688670, 23501872, 29377340, 58754680, 117509360]

約数ペア:

[(1, 117509360), (2, 58754680), (4, 29377340), (5, 23501872), (8, 14688670), (10, 11750936), (16, 7344335), (20, 5875468), (40, 2937734), (80, 1468867), (563, 208720), (1126, 104360), (2252, 52180), (2609, 45040), (2815, 41744), (4504, 26090), (5218, 22520), (5630, 20872), (9008, 13045), (10436, 11260)]