68332880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11093}}^1$

素因数の和:11124

約数の個数: 80

約数和(自身を含む): 198094464

約数和(自身を除く): 129761584

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, 11093, 22186, 44372, 55465, 77651, 88744, 110930, 122023, 155302, 177488, 221860, 244046, 310604, 388255, 443720, 488092, 610115, 621208, 776510, 854161, 887440, 976184, 1220230, 1242416, 1553020, 1708322, 1952368, 2440460, 3106040, 3416644, 4270805, 4880920, 6212080, 6833288, 8541610, 9761840, 13666576, 17083220, 34166440, 68332880]

約数ペア:

[(1, 68332880), (2, 34166440), (4, 17083220), (5, 13666576), (7, 9761840), (8, 8541610), (10, 6833288), (11, 6212080), (14, 4880920), (16, 4270805), (20, 3416644), (22, 3106040), (28, 2440460), (35, 1952368), (40, 1708322), (44, 1553020), (55, 1242416), (56, 1220230), (70, 976184), (77, 887440), (80, 854161), (88, 776510), (110, 621208), (112, 610115), (140, 488092), (154, 443720), (176, 388255), (220, 310604), (280, 244046), (308, 221860), (385, 177488), (440, 155302), (560, 122023), (616, 110930), (770, 88744), (880, 77651), (1232, 55465), (1540, 44372), (3080, 22186), (6160, 11093)]