75172560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313219}}^1$

素因数の和:313235

約数の個数: 40

約数和(自身を含む): 233035680

約数和(自身を除く): 157863120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313219, 626438, 939657, 1252876, 1566095, 1879314, 2505752, 3132190, 3758628, 4698285, 5011504, 6264380, 7517256, 9396570, 12528760, 15034512, 18793140, 25057520, 37586280, 75172560]

約数ペア:

[(1, 75172560), (2, 37586280), (3, 25057520), (4, 18793140), (5, 15034512), (6, 12528760), (8, 9396570), (10, 7517256), (12, 6264380), (15, 5011504), (16, 4698285), (20, 3758628), (24, 3132190), (30, 2505752), (40, 1879314), (48, 1566095), (60, 1252876), (80, 939657), (120, 626438), (240, 313219)]