395186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3293221}}^1$

素因数の和:3293235

約数の個数: 32

約数和(自身を含む): 1185559920

約数和(自身を除く): 790373400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3293221, 6586442, 9879663, 13172884, 16466105, 19759326, 26345768, 32932210, 39518652, 49398315, 65864420, 79037304, 98796630, 131728840, 197593260, 395186520]

約数ペア:

[(1, 395186520), (2, 197593260), (3, 131728840), (4, 98796630), (5, 79037304), (6, 65864420), (8, 49398315), (10, 39518652), (12, 32932210), (15, 26345768), (20, 19759326), (24, 16466105), (30, 13172884), (40, 9879663), (60, 6586442), (120, 3293221)]