80568264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 168263736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 719, 812, 966, 1218, 1288, 1334, 1438, 1624, 1932, 2001, 2157, 2436, 2668, 2876, 3864, 4002, 4314, 4669, 4872, 5033, 5336, 5752, 8004, 8628, 9338, 10066, 14007, 15099, 16008, 16537, 17256, 18676, 20132, 20851, 28014, 30198, 33074, 37352, 40264, 41702, 49611, 56028, 60396, 62553, 66148, 83404, 99222, 112056, 115759, 120792, 125106, 132296, 145957, 166808, 198444, 231518, 250212, 291914, 347277, 396888, 437871, 463036, 479573, 500424, 583828, 694554, 875742, 926072, 959146, 1167656, 1389108, 1438719, 1751484, 1918292, 2778216, 2877438, 3357011, 3502968, 3836584, 5754876, 6714022, 10071033, 11509752, 13428044, 20142066, 26856088, 40284132, 80568264]

約数ペア:

[(1, 80568264), (2, 40284132), (3, 26856088), (4, 20142066), (6, 13428044), (7, 11509752), (8, 10071033), (12, 6714022), (14, 5754876), (21, 3836584), (23, 3502968), (24, 3357011), (28, 2877438), (29, 2778216), (42, 1918292), (46, 1751484), (56, 1438719), (58, 1389108), (69, 1167656), (84, 959146), (87, 926072), (92, 875742), (116, 694554), (138, 583828), (161, 500424), (168, 479573), (174, 463036), (184, 437871), (203, 396888), (232, 347277), (276, 291914), (322, 250212), (348, 231518), (406, 198444), (483, 166808), (552, 145957), (609, 132296), (644, 125106), (667, 120792), (696, 115759), (719, 112056), (812, 99222), (966, 83404), (1218, 66148), (1288, 62553), (1334, 60396), (1438, 56028), (1624, 49611), (1932, 41702), (2001, 40264), (2157, 37352), (2436, 33074), (2668, 30198), (2876, 28014), (3864, 20851), (4002, 20132), (4314, 18676), (4669, 17256), (4872, 16537), (5033, 16008), (5336, 15099), (5752, 14007), (8004, 10066), (8628, 9338)]