80857224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 261792000

約数和(自身を除く): 180934776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1009, 1113, 1272, 1431, 1484, 1512, 1908, 2018, 2226, 2862, 2968, 3027, 3339, 3816, 4036, 4452, 5724, 6054, 6678, 7063, 8072, 8904, 9081, 10017, 11448, 12108, 13356, 14126, 18162, 20034, 21189, 24216, 26712, 27243, 28252, 36324, 40068, 42378, 53477, 54486, 56504, 63567, 72648, 80136, 84756, 106954, 108972, 127134, 160431, 169512, 190701, 213908, 217944, 254268, 320862, 374339, 381402, 427816, 481293, 508536, 641724, 748678, 762804, 962586, 1123017, 1283448, 1443879, 1497356, 1525608, 1925172, 2246034, 2887758, 2994712, 3369051, 3850344, 4492068, 5775516, 6738102, 8984136, 10107153, 11551032, 13476204, 20214306, 26952408, 40428612, 80857224]

約数ペア:

[(1, 80857224), (2, 40428612), (3, 26952408), (4, 20214306), (6, 13476204), (7, 11551032), (8, 10107153), (9, 8984136), (12, 6738102), (14, 5775516), (18, 4492068), (21, 3850344), (24, 3369051), (27, 2994712), (28, 2887758), (36, 2246034), (42, 1925172), (53, 1525608), (54, 1497356), (56, 1443879), (63, 1283448), (72, 1123017), (84, 962586), (106, 762804), (108, 748678), (126, 641724), (159, 508536), (168, 481293), (189, 427816), (212, 381402), (216, 374339), (252, 320862), (318, 254268), (371, 217944), (378, 213908), (424, 190701), (477, 169512), (504, 160431), (636, 127134), (742, 108972), (756, 106954), (954, 84756), (1009, 80136), (1113, 72648), (1272, 63567), (1431, 56504), (1484, 54486), (1512, 53477), (1908, 42378), (2018, 40068), (2226, 36324), (2862, 28252), (2968, 27243), (3027, 26712), (3339, 24216), (3816, 21189), (4036, 20034), (4452, 18162), (5724, 14126), (6054, 13356), (6678, 12108), (7063, 11448), (8072, 10017), (8904, 9081)]