69132840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{82301}}^1$

素因数の和:82322

約数の個数: 64

約数和(自身を含む): 237029760

約数和(自身を除く): 167896920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 82301, 164602, 246903, 329204, 411505, 493806, 576107, 658408, 823010, 987612, 1152214, 1234515, 1646020, 1728321, 1975224, 2304428, 2469030, 2880535, 3292040, 3456642, 4608856, 4938060, 5761070, 6913284, 8641605, 9876120, 11522140, 13826568, 17283210, 23044280, 34566420, 69132840]

約数ペア:

[(1, 69132840), (2, 34566420), (3, 23044280), (4, 17283210), (5, 13826568), (6, 11522140), (7, 9876120), (8, 8641605), (10, 6913284), (12, 5761070), (14, 4938060), (15, 4608856), (20, 3456642), (21, 3292040), (24, 2880535), (28, 2469030), (30, 2304428), (35, 1975224), (40, 1728321), (42, 1646020), (56, 1234515), (60, 1152214), (70, 987612), (84, 823010), (105, 658408), (120, 576107), (140, 493806), (168, 411505), (210, 329204), (280, 246903), (420, 164602), (840, 82301)]