69786640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11329}}^1$

素因数の和:11360

約数の個数: 80

約数和(自身を含む): 202308480

約数和(自身を除く): 132521840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11329, 22658, 45316, 56645, 79303, 90632, 113290, 124619, 158606, 181264, 226580, 249238, 317212, 396515, 453160, 498476, 623095, 634424, 793030, 872333, 906320, 996952, 1246190, 1268848, 1586060, 1744666, 1993904, 2492380, 3172120, 3489332, 4361665, 4984760, 6344240, 6978664, 8723330, 9969520, 13957328, 17446660, 34893320, 69786640]

約数ペア:

[(1, 69786640), (2, 34893320), (4, 17446660), (5, 13957328), (7, 9969520), (8, 8723330), (10, 6978664), (11, 6344240), (14, 4984760), (16, 4361665), (20, 3489332), (22, 3172120), (28, 2492380), (35, 1993904), (40, 1744666), (44, 1586060), (55, 1268848), (56, 1246190), (70, 996952), (77, 906320), (80, 872333), (88, 793030), (110, 634424), (112, 623095), (140, 498476), (154, 453160), (176, 396515), (220, 317212), (280, 249238), (308, 226580), (385, 181264), (440, 158606), (560, 124619), (616, 113290), (770, 90632), (880, 79303), (1232, 56645), (1540, 45316), (3080, 22658), (6160, 11329)]