60668720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 101963728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 524, 560, 655, 827, 917, 1048, 1310, 1654, 1834, 2096, 2620, 3308, 3668, 4135, 4585, 5240, 5789, 6616, 7336, 8270, 9170, 10480, 11578, 13232, 14672, 16540, 18340, 23156, 28945, 33080, 36680, 46312, 57890, 66160, 73360, 92624, 108337, 115780, 216674, 231560, 433348, 463120, 541685, 758359, 866696, 1083370, 1516718, 1733392, 2166740, 3033436, 3791795, 4333480, 6066872, 7583590, 8666960, 12133744, 15167180, 30334360, 60668720]

約数ペア:

[(1, 60668720), (2, 30334360), (4, 15167180), (5, 12133744), (7, 8666960), (8, 7583590), (10, 6066872), (14, 4333480), (16, 3791795), (20, 3033436), (28, 2166740), (35, 1733392), (40, 1516718), (56, 1083370), (70, 866696), (80, 758359), (112, 541685), (131, 463120), (140, 433348), (262, 231560), (280, 216674), (524, 115780), (560, 108337), (655, 92624), (827, 73360), (917, 66160), (1048, 57890), (1310, 46312), (1654, 36680), (1834, 33080), (2096, 28945), (2620, 23156), (3308, 18340), (3668, 16540), (4135, 14672), (4585, 13232), (5240, 11578), (5789, 10480), (6616, 9170), (7336, 8270)]