26057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108571}}^1$

素因数の和:108587

約数の個数: 40

約数和(自身を含む): 80777568

約数和(自身を除く): 54720528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108571, 217142, 325713, 434284, 542855, 651426, 868568, 1085710, 1302852, 1628565, 1737136, 2171420, 2605704, 3257130, 4342840, 5211408, 6514260, 8685680, 13028520, 26057040]

約数ペア:

[(1, 26057040), (2, 13028520), (3, 8685680), (4, 6514260), (5, 5211408), (6, 4342840), (8, 3257130), (10, 2605704), (12, 2171420), (15, 1737136), (16, 1628565), (20, 1302852), (24, 1085710), (30, 868568), (40, 651426), (48, 542855), (60, 434284), (80, 325713), (120, 217142), (240, 108571)]