91464240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{54443}}^1$

素因数の和:54466

約数の個数: 80

約数和(自身を含む): 324050688

約数和(自身を除く): 232586448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 54443, 108886, 163329, 217772, 272215, 326658, 381101, 435544, 544430, 653316, 762202, 816645, 871088, 1088860, 1143303, 1306632, 1524404, 1633290, 1905505, 2177720, 2286606, 2613264, 3048808, 3266580, 3811010, 4355440, 4573212, 5716515, 6097616, 6533160, 7622020, 9146424, 11433030, 13066320, 15244040, 18292848, 22866060, 30488080, 45732120, 91464240]

約数ペア:

[(1, 91464240), (2, 45732120), (3, 30488080), (4, 22866060), (5, 18292848), (6, 15244040), (7, 13066320), (8, 11433030), (10, 9146424), (12, 7622020), (14, 6533160), (15, 6097616), (16, 5716515), (20, 4573212), (21, 4355440), (24, 3811010), (28, 3266580), (30, 3048808), (35, 2613264), (40, 2286606), (42, 2177720), (48, 1905505), (56, 1633290), (60, 1524404), (70, 1306632), (80, 1143303), (84, 1088860), (105, 871088), (112, 816645), (120, 762202), (140, 653316), (168, 544430), (210, 435544), (240, 381101), (280, 326658), (336, 272215), (420, 217772), (560, 163329), (840, 108886), (1680, 54443)]