67994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51511}}^1$

素因数の和:51536

約数の個数: 64

約数和(自身を含む): 222531840

約数和(自身を除く): 154537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51511, 103022, 154533, 206044, 257555, 309066, 412088, 515110, 566621, 618132, 772665, 1030220, 1133242, 1236264, 1545330, 1699863, 2060440, 2266484, 2833105, 3090660, 3399726, 4532968, 5666210, 6181320, 6799452, 8499315, 11332420, 13598904, 16998630, 22664840, 33997260, 67994520]

約数ペア:

[(1, 67994520), (2, 33997260), (3, 22664840), (4, 16998630), (5, 13598904), (6, 11332420), (8, 8499315), (10, 6799452), (11, 6181320), (12, 5666210), (15, 4532968), (20, 3399726), (22, 3090660), (24, 2833105), (30, 2266484), (33, 2060440), (40, 1699863), (44, 1545330), (55, 1236264), (60, 1133242), (66, 1030220), (88, 772665), (110, 618132), (120, 566621), (132, 515110), (165, 412088), (220, 309066), (264, 257555), (330, 206044), (440, 154533), (660, 103022), (1320, 51511)]