233876520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{649657}}^1$

素因数の和:649674

約数の個数: 48

約数和(自身を含む): 760099860

約数和(自身を除く): 526223340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 649657, 1299314, 1948971, 2598628, 3248285, 3897942, 5197256, 5846913, 6496570, 7795884, 9744855, 11693826, 12993140, 15591768, 19489710, 23387652, 25986280, 29234565, 38979420, 46775304, 58469130, 77958840, 116938260, 233876520]

約数ペア:

[(1, 233876520), (2, 116938260), (3, 77958840), (4, 58469130), (5, 46775304), (6, 38979420), (8, 29234565), (9, 25986280), (10, 23387652), (12, 19489710), (15, 15591768), (18, 12993140), (20, 11693826), (24, 9744855), (30, 7795884), (36, 6496570), (40, 5846913), (45, 5197256), (60, 3897942), (72, 3248285), (90, 2598628), (120, 1948971), (180, 1299314), (360, 649657)]