105969920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11855

約数の個数: 72

約数和(自身を含む): 290117184

約数和(自身を除く): 184147264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11827, 23654, 47308, 59135, 82789, 94616, 118270, 165578, 189232, 236540, 331156, 378464, 413945, 473080, 662312, 756928, 827890, 946160, 1324624, 1513856, 1655780, 1892320, 2649248, 3027712, 3311560, 3784640, 5298496, 6623120, 7569280, 10596992, 13246240, 15138560, 21193984, 26492480, 52984960, 105969920]

約数ペア:

[(1, 105969920), (2, 52984960), (4, 26492480), (5, 21193984), (7, 15138560), (8, 13246240), (10, 10596992), (14, 7569280), (16, 6623120), (20, 5298496), (28, 3784640), (32, 3311560), (35, 3027712), (40, 2649248), (56, 1892320), (64, 1655780), (70, 1513856), (80, 1324624), (112, 946160), (128, 827890), (140, 756928), (160, 662312), (224, 473080), (256, 413945), (280, 378464), (320, 331156), (448, 236540), (560, 189232), (640, 165578), (896, 118270), (1120, 94616), (1280, 82789), (1792, 59135), (2240, 47308), (4480, 23654), (8960, 11827)]