45716520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{380971}}^1$

素因数の和:380985

約数の個数: 32

約数和(自身を含む): 137149920

約数和(自身を除く): 91433400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 380971, 761942, 1142913, 1523884, 1904855, 2285826, 3047768, 3809710, 4571652, 5714565, 7619420, 9143304, 11429130, 15238840, 22858260, 45716520]

約数ペア:

[(1, 45716520), (2, 22858260), (3, 15238840), (4, 11429130), (5, 9143304), (6, 7619420), (8, 5714565), (10, 4571652), (12, 3809710), (15, 3047768), (20, 2285826), (24, 1904855), (30, 1523884), (40, 1142913), (60, 761942), (120, 380971)]