117463760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63839}}^1$

素因数の和:63875

約数の個数: 40

約数和(自身を含む): 284981760

約数和(自身を除く): 167518000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 63839, 127678, 255356, 319195, 510712, 638390, 1021424, 1276780, 1468297, 2553560, 2936594, 5107120, 5873188, 7341485, 11746376, 14682970, 23492752, 29365940, 58731880, 117463760]

約数ペア:

[(1, 117463760), (2, 58731880), (4, 29365940), (5, 23492752), (8, 14682970), (10, 11746376), (16, 7341485), (20, 5873188), (23, 5107120), (40, 2936594), (46, 2553560), (80, 1468297), (92, 1276780), (115, 1021424), (184, 638390), (230, 510712), (368, 319195), (460, 255356), (920, 127678), (1840, 63839)]