94991720

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13267}}^1$

素因数の和:13457

約数の個数: 32

約数和(自身を含む): 214941600

約数和(自身を除く): 119949880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 13267, 26534, 53068, 66335, 106136, 132670, 265340, 530680, 2374793, 4749586, 9499172, 11873965, 18998344, 23747930, 47495860, 94991720]

約数ペア:

[(1, 94991720), (2, 47495860), (4, 23747930), (5, 18998344), (8, 11873965), (10, 9499172), (20, 4749586), (40, 2374793), (179, 530680), (358, 265340), (716, 132670), (895, 106136), (1432, 66335), (1790, 53068), (3580, 26534), (7160, 13267)]