67676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563971}}^1$

素因数の和:563985

約数の個数: 32

約数和(自身を含む): 203029920

約数和(自身を除く): 135353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563971, 1127942, 1691913, 2255884, 2819855, 3383826, 4511768, 5639710, 6767652, 8459565, 11279420, 13535304, 16919130, 22558840, 33838260, 67676520]

約数ペア:

[(1, 67676520), (2, 33838260), (3, 22558840), (4, 16919130), (5, 13535304), (6, 11279420), (8, 8459565), (10, 6767652), (12, 5639710), (15, 4511768), (20, 3383826), (24, 2819855), (30, 2255884), (40, 1691913), (60, 1127942), (120, 563971)]