117108560

素因数分解:

$2^4\times 5^1\times {\mathrm{1463857}}^1$

素因数の和:1463870

約数の個数: 20

約数和(自身を含む): 272277588

約数和(自身を除く): 155169028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1463857, 2927714, 5855428, 7319285, 11710856, 14638570, 23421712, 29277140, 58554280, 117108560]

約数ペア:

[(1, 117108560), (2, 58554280), (4, 29277140), (5, 23421712), (8, 14638570), (10, 11710856), (16, 7319285), (20, 5855428), (40, 2927714), (80, 1463857)]