16125960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 49193280

約数和(自身を除く): 33067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2203, 2440, 3660, 4406, 6609, 7320, 8812, 11015, 13218, 17624, 22030, 26436, 33045, 44060, 52872, 66090, 88120, 132180, 134383, 264360, 268766, 403149, 537532, 671915, 806298, 1075064, 1343830, 1612596, 2015745, 2687660, 3225192, 4031490, 5375320, 8062980, 16125960]

約数ペア:

[(1, 16125960), (2, 8062980), (3, 5375320), (4, 4031490), (5, 3225192), (6, 2687660), (8, 2015745), (10, 1612596), (12, 1343830), (15, 1075064), (20, 806298), (24, 671915), (30, 537532), (40, 403149), (60, 268766), (61, 264360), (120, 134383), (122, 132180), (183, 88120), (244, 66090), (305, 52872), (366, 44060), (488, 33045), (610, 26436), (732, 22030), (915, 17624), (1220, 13218), (1464, 11015), (1830, 8812), (2203, 7320), (2440, 6609), (3660, 4406)]