25626360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{213553}}^1$

素因数の和:213567

約数の個数: 32

約数和(自身を含む): 76879440

約数和(自身を除く): 51253080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 213553, 427106, 640659, 854212, 1067765, 1281318, 1708424, 2135530, 2562636, 3203295, 4271060, 5125272, 6406590, 8542120, 12813180, 25626360]

約数ペア:

[(1, 25626360), (2, 12813180), (3, 8542120), (4, 6406590), (5, 5125272), (6, 4271060), (8, 3203295), (10, 2562636), (12, 2135530), (15, 1708424), (20, 1281318), (24, 1067765), (30, 854212), (40, 640659), (60, 427106), (120, 213553)]