8413260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{140221}}^1$

素因数の和:140233

約数の個数: 24

約数和(自身を含む): 23557296

約数和(自身を除く): 15144036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 140221, 280442, 420663, 560884, 701105, 841326, 1402210, 1682652, 2103315, 2804420, 4206630, 8413260]

約数ペア:

[(1, 8413260), (2, 4206630), (3, 2804420), (4, 2103315), (5, 1682652), (6, 1402210), (10, 841326), (12, 701105), (15, 560884), (20, 420663), (30, 280442), (60, 140221)]