80622528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 245790720

約数和(自身を除く): 165168192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 223, 224, 269, 336, 446, 448, 538, 669, 672, 807, 892, 1076, 1338, 1344, 1561, 1614, 1784, 1883, 2152, 2676, 3122, 3228, 3568, 3766, 4304, 4683, 5352, 5649, 6244, 6456, 7136, 7532, 8608, 9366, 10704, 11298, 12488, 12912, 14272, 15064, 17216, 18732, 21408, 22596, 24976, 25824, 30128, 37464, 42816, 45192, 49952, 51648, 59987, 60256, 74928, 90384, 99904, 119974, 120512, 149856, 179961, 180768, 239948, 299712, 359922, 361536, 419909, 479896, 719844, 839818, 959792, 1259727, 1439688, 1679636, 1919584, 2519454, 2879376, 3359272, 3839168, 5038908, 5758752, 6718544, 10077816, 11517504, 13437088, 20155632, 26874176, 40311264, 80622528]

約数ペア:

[(1, 80622528), (2, 40311264), (3, 26874176), (4, 20155632), (6, 13437088), (7, 11517504), (8, 10077816), (12, 6718544), (14, 5758752), (16, 5038908), (21, 3839168), (24, 3359272), (28, 2879376), (32, 2519454), (42, 1919584), (48, 1679636), (56, 1439688), (64, 1259727), (84, 959792), (96, 839818), (112, 719844), (168, 479896), (192, 419909), (223, 361536), (224, 359922), (269, 299712), (336, 239948), (446, 180768), (448, 179961), (538, 149856), (669, 120512), (672, 119974), (807, 99904), (892, 90384), (1076, 74928), (1338, 60256), (1344, 59987), (1561, 51648), (1614, 49952), (1784, 45192), (1883, 42816), (2152, 37464), (2676, 30128), (3122, 25824), (3228, 24976), (3568, 22596), (3766, 21408), (4304, 18732), (4683, 17216), (5352, 15064), (5649, 14272), (6244, 12912), (6456, 12488), (7136, 11298), (7532, 10704), (8608, 9366)]