132357880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89431}}^1$

素因数の和:89479

約数の個数: 32

約数和(自身を含む): 305857440

約数和(自身を除く): 173499560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 89431, 178862, 357724, 447155, 715448, 894310, 1788620, 3308947, 3577240, 6617894, 13235788, 16544735, 26471576, 33089470, 66178940, 132357880]

約数ペア:

[(1, 132357880), (2, 66178940), (4, 33089470), (5, 26471576), (8, 16544735), (10, 13235788), (20, 6617894), (37, 3577240), (40, 3308947), (74, 1788620), (148, 894310), (185, 715448), (296, 447155), (370, 357724), (740, 178862), (1480, 89431)]