15223080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126859}}^1$

素因数の和:126873

約数の個数: 32

約数和(自身を含む): 45669600

約数和(自身を除く): 30446520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126859, 253718, 380577, 507436, 634295, 761154, 1014872, 1268590, 1522308, 1902885, 2537180, 3044616, 3805770, 5074360, 7611540, 15223080]

約数ペア:

[(1, 15223080), (2, 7611540), (3, 5074360), (4, 3805770), (5, 3044616), (6, 2537180), (8, 1902885), (10, 1522308), (12, 1268590), (15, 1014872), (20, 761154), (24, 634295), (30, 507436), (40, 380577), (60, 253718), (120, 126859)]