80581152

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27077}}^1$

素因数の和:27121

約数の個数: 48

約数和(自身を含む): 218356992

約数和(自身を除く): 137775840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 27077, 54154, 81231, 108308, 162462, 216616, 324924, 433232, 649848, 839387, 866464, 1299696, 1678774, 2518161, 2599392, 3357548, 5036322, 6715096, 10072644, 13430192, 20145288, 26860384, 40290576, 80581152]

約数ペア:

[(1, 80581152), (2, 40290576), (3, 26860384), (4, 20145288), (6, 13430192), (8, 10072644), (12, 6715096), (16, 5036322), (24, 3357548), (31, 2599392), (32, 2518161), (48, 1678774), (62, 1299696), (93, 866464), (96, 839387), (124, 649848), (186, 433232), (248, 324924), (372, 216616), (496, 162462), (744, 108308), (992, 81231), (1488, 54154), (2976, 27077)]