63131280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263047}}^1$

素因数の和:263063

約数の個数: 40

約数和(自身を含む): 195707712

約数和(自身を除く): 132576432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263047, 526094, 789141, 1052188, 1315235, 1578282, 2104376, 2630470, 3156564, 3945705, 4208752, 5260940, 6313128, 7891410, 10521880, 12626256, 15782820, 21043760, 31565640, 63131280]

約数ペア:

[(1, 63131280), (2, 31565640), (3, 21043760), (4, 15782820), (5, 12626256), (6, 10521880), (8, 7891410), (10, 6313128), (12, 5260940), (15, 4208752), (16, 3945705), (20, 3156564), (24, 2630470), (30, 2104376), (40, 1578282), (48, 1315235), (60, 1052188), (80, 789141), (120, 526094), (240, 263047)]