25467240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212227}}^1$

素因数の和:212241

約数の個数: 32

約数和(自身を含む): 76402080

約数和(自身を除く): 50934840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212227, 424454, 636681, 848908, 1061135, 1273362, 1697816, 2122270, 2546724, 3183405, 4244540, 5093448, 6366810, 8489080, 12733620, 25467240]

約数ペア:

[(1, 25467240), (2, 12733620), (3, 8489080), (4, 6366810), (5, 5093448), (6, 4244540), (8, 3183405), (10, 2546724), (12, 2122270), (15, 1697816), (20, 1273362), (24, 1061135), (30, 848908), (40, 636681), (60, 424454), (120, 212227)]