80571456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{6661}}^1$

素因数の和:6689

約数の個数: 112

約数和(自身を含む): 270743680

約数和(自身を除く): 190172224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 6661, 12096, 13322, 19983, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 139881, 159864, 179847, 186508, 213152, 239796, 279762, 319728, 359694, 373016, 419643, 426304, 479592, 559524, 639456, 719388, 746032, 839286, 959184, 1119048, 1258929, 1278912, 1438776, 1492064, 1678572, 1918368, 2238096, 2517858, 2877552, 2984128, 3357144, 3836736, 4476192, 5035716, 5755104, 6714288, 8952384, 10071432, 11510208, 13428576, 20142864, 26857152, 40285728, 80571456]

約数ペア:

[(1, 80571456), (2, 40285728), (3, 26857152), (4, 20142864), (6, 13428576), (7, 11510208), (8, 10071432), (9, 8952384), (12, 6714288), (14, 5755104), (16, 5035716), (18, 4476192), (21, 3836736), (24, 3357144), (27, 2984128), (28, 2877552), (32, 2517858), (36, 2238096), (42, 1918368), (48, 1678572), (54, 1492064), (56, 1438776), (63, 1278912), (64, 1258929), (72, 1119048), (84, 959184), (96, 839286), (108, 746032), (112, 719388), (126, 639456), (144, 559524), (168, 479592), (189, 426304), (192, 419643), (216, 373016), (224, 359694), (252, 319728), (288, 279762), (336, 239796), (378, 213152), (432, 186508), (448, 179847), (504, 159864), (576, 139881), (672, 119898), (756, 106576), (864, 93254), (1008, 79932), (1344, 59949), (1512, 53288), (1728, 46627), (2016, 39966), (3024, 26644), (4032, 19983), (6048, 13322), (6661, 12096)]