12217080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 37274400

約数和(自身を除く): 25057320

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, 1669, 1830, 2440, 3338, 3660, 5007, 6676, 7320, 8345, 10014, 13352, 16690, 20028, 25035, 33380, 40056, 50070, 66760, 100140, 101809, 200280, 203618, 305427, 407236, 509045, 610854, 814472, 1018090, 1221708, 1527135, 2036180, 2443416, 3054270, 4072360, 6108540, 12217080]

約数ペア:

[(1, 12217080), (2, 6108540), (3, 4072360), (4, 3054270), (5, 2443416), (6, 2036180), (8, 1527135), (10, 1221708), (12, 1018090), (15, 814472), (20, 610854), (24, 509045), (30, 407236), (40, 305427), (60, 203618), (61, 200280), (120, 101809), (122, 100140), (183, 66760), (244, 50070), (305, 40056), (366, 33380), (488, 25035), (610, 20028), (732, 16690), (915, 13352), (1220, 10014), (1464, 8345), (1669, 7320), (1830, 6676), (2440, 5007), (3338, 3660)]