80025288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 149314872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 947, 1006, 1509, 1894, 2012, 2841, 3018, 3521, 3788, 4024, 5682, 6036, 6629, 7042, 7576, 10563, 11364, 12072, 13258, 14084, 19887, 21126, 22728, 26516, 28168, 39774, 42252, 53032, 79548, 84504, 159096, 476341, 952682, 1429023, 1905364, 2858046, 3334387, 3810728, 5716092, 6668774, 10003161, 11432184, 13337548, 20006322, 26675096, 40012644, 80025288]

約数ペア:

[(1, 80025288), (2, 40012644), (3, 26675096), (4, 20006322), (6, 13337548), (7, 11432184), (8, 10003161), (12, 6668774), (14, 5716092), (21, 3810728), (24, 3334387), (28, 2858046), (42, 1905364), (56, 1429023), (84, 952682), (168, 476341), (503, 159096), (947, 84504), (1006, 79548), (1509, 53032), (1894, 42252), (2012, 39774), (2841, 28168), (3018, 26516), (3521, 22728), (3788, 21126), (4024, 19887), (5682, 14084), (6036, 13258), (6629, 12072), (7042, 11364), (7576, 10563)]