4757320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 11171520

約数和(自身を除く): 6414200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5171, 10342, 20684, 25855, 41368, 51710, 103420, 118933, 206840, 237866, 475732, 594665, 951464, 1189330, 2378660, 4757320]

約数ペア:

[(1, 4757320), (2, 2378660), (4, 1189330), (5, 951464), (8, 594665), (10, 475732), (20, 237866), (23, 206840), (40, 118933), (46, 103420), (92, 51710), (115, 41368), (184, 25855), (230, 20684), (460, 10342), (920, 5171)]