34740560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10099}}^1$

素因数の和:10155

約数の個数: 40

約数和(自身を含む): 82658400

約数和(自身を除く): 47917840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 10099, 20198, 40396, 50495, 80792, 100990, 161584, 201980, 403960, 434257, 807920, 868514, 1737028, 2171285, 3474056, 4342570, 6948112, 8685140, 17370280, 34740560]

約数ペア:

[(1, 34740560), (2, 17370280), (4, 8685140), (5, 6948112), (8, 4342570), (10, 3474056), (16, 2171285), (20, 1737028), (40, 868514), (43, 807920), (80, 434257), (86, 403960), (172, 201980), (215, 161584), (344, 100990), (430, 80792), (688, 50495), (860, 40396), (1720, 20198), (3440, 10099)]