80135856

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1453}}^1$

素因数の和:1850

約数の個数: 60

約数和(自身を含む): 225009408

約数和(自身を除く): 144873552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1453, 1532, 2298, 2906, 3064, 3447, 4359, 4596, 5812, 6128, 6894, 8718, 9192, 11624, 13077, 13788, 17436, 18384, 23248, 26154, 27576, 34872, 52308, 55152, 69744, 104616, 209232, 556499, 1112998, 1669497, 2225996, 3338994, 4451992, 5008491, 6677988, 8903984, 10016982, 13355976, 20033964, 26711952, 40067928, 80135856]

約数ペア:

[(1, 80135856), (2, 40067928), (3, 26711952), (4, 20033964), (6, 13355976), (8, 10016982), (9, 8903984), (12, 6677988), (16, 5008491), (18, 4451992), (24, 3338994), (36, 2225996), (48, 1669497), (72, 1112998), (144, 556499), (383, 209232), (766, 104616), (1149, 69744), (1453, 55152), (1532, 52308), (2298, 34872), (2906, 27576), (3064, 26154), (3447, 23248), (4359, 18384), (4596, 17436), (5812, 13788), (6128, 13077), (6894, 11624), (8718, 9192)]