9236520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25657}}^1$

素因数の和:25674

約数の個数: 48

約数和(自身を含む): 30019860

約数和(自身を除く): 20783340

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, 25657, 51314, 76971, 102628, 128285, 153942, 205256, 230913, 256570, 307884, 384855, 461826, 513140, 615768, 769710, 923652, 1026280, 1154565, 1539420, 1847304, 2309130, 3078840, 4618260, 9236520]

約数ペア:

[(1, 9236520), (2, 4618260), (3, 3078840), (4, 2309130), (5, 1847304), (6, 1539420), (8, 1154565), (9, 1026280), (10, 923652), (12, 769710), (15, 615768), (18, 513140), (20, 461826), (24, 384855), (30, 307884), (36, 256570), (40, 230913), (45, 205256), (60, 153942), (72, 128285), (90, 102628), (120, 76971), (180, 51314), (360, 25657)]