5397640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5901

約数の個数: 32

約数和(自身を含む): 12674880

約数和(自身を除く): 7277240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5867, 11734, 23468, 29335, 46936, 58670, 117340, 134941, 234680, 269882, 539764, 674705, 1079528, 1349410, 2698820, 5397640]

約数ペア:

[(1, 5397640), (2, 2698820), (4, 1349410), (5, 1079528), (8, 674705), (10, 539764), (20, 269882), (23, 234680), (40, 134941), (46, 117340), (92, 58670), (115, 46936), (184, 29335), (230, 23468), (460, 11734), (920, 5867)]