36145280

素因数分解:

$2^7\times 5^1\times {\mathrm{56477}}^1$

素因数の和:56496

約数の個数: 32

約数和(自身を含む): 86411340

約数和(自身を除く): 50266060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 56477, 112954, 225908, 282385, 451816, 564770, 903632, 1129540, 1807264, 2259080, 3614528, 4518160, 7229056, 9036320, 18072640, 36145280]

約数ペア:

[(1, 36145280), (2, 18072640), (4, 9036320), (5, 7229056), (8, 4518160), (10, 3614528), (16, 2259080), (20, 1807264), (32, 1129540), (40, 903632), (64, 564770), (80, 451816), (128, 282385), (160, 225908), (320, 112954), (640, 56477)]