80580456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 241600320

約数和(自身を除く): 161019864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1433, 1562, 1704, 2343, 2556, 2866, 3124, 4299, 4686, 5112, 5732, 6248, 7029, 8598, 9372, 11464, 12897, 14058, 15763, 17196, 18744, 25794, 28116, 31526, 34392, 47289, 51588, 56232, 63052, 94578, 101743, 103176, 126104, 141867, 189156, 203486, 283734, 305229, 378312, 406972, 567468, 610458, 813944, 915687, 1119173, 1134936, 1220916, 1831374, 2238346, 2441832, 3357519, 3662748, 4476692, 6715038, 7325496, 8953384, 10072557, 13430076, 20145114, 26860152, 40290228, 80580456]

約数ペア:

[(1, 80580456), (2, 40290228), (3, 26860152), (4, 20145114), (6, 13430076), (8, 10072557), (9, 8953384), (11, 7325496), (12, 6715038), (18, 4476692), (22, 3662748), (24, 3357519), (33, 2441832), (36, 2238346), (44, 1831374), (66, 1220916), (71, 1134936), (72, 1119173), (88, 915687), (99, 813944), (132, 610458), (142, 567468), (198, 406972), (213, 378312), (264, 305229), (284, 283734), (396, 203486), (426, 189156), (568, 141867), (639, 126104), (781, 103176), (792, 101743), (852, 94578), (1278, 63052), (1433, 56232), (1562, 51588), (1704, 47289), (2343, 34392), (2556, 31526), (2866, 28116), (3124, 25794), (4299, 18744), (4686, 17196), (5112, 15763), (5732, 14058), (6248, 12897), (7029, 11464), (8598, 9372)]