48902520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407521}}^1$

素因数の和:407535

約数の個数: 32

約数和(自身を含む): 146707920

約数和(自身を除く): 97805400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407521, 815042, 1222563, 1630084, 2037605, 2445126, 3260168, 4075210, 4890252, 6112815, 8150420, 9780504, 12225630, 16300840, 24451260, 48902520]

約数ペア:

[(1, 48902520), (2, 24451260), (3, 16300840), (4, 12225630), (5, 9780504), (6, 8150420), (8, 6112815), (10, 4890252), (12, 4075210), (15, 3260168), (20, 2445126), (24, 2037605), (30, 1630084), (40, 1222563), (60, 815042), (120, 407521)]