25233240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210277}}^1$

素因数の和:210291

約数の個数: 32

約数和(自身を含む): 75700080

約数和(自身を除く): 50466840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210277, 420554, 630831, 841108, 1051385, 1261662, 1682216, 2102770, 2523324, 3154155, 4205540, 5046648, 6308310, 8411080, 12616620, 25233240]

約数ペア:

[(1, 25233240), (2, 12616620), (3, 8411080), (4, 6308310), (5, 5046648), (6, 4205540), (8, 3154155), (10, 2523324), (12, 2102770), (15, 1682216), (20, 1261662), (24, 1051385), (30, 841108), (40, 630831), (60, 420554), (120, 210277)]