76239520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{68071}}^1$

素因数の和:68093

約数の個数: 48

約数和(自身を含む): 205849728

約数和(自身を除く): 129610208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 68071, 136142, 272284, 340355, 476497, 544568, 680710, 952994, 1089136, 1361420, 1905988, 2178272, 2382485, 2722840, 3811976, 4764970, 5445680, 7623952, 9529940, 10891360, 15247904, 19059880, 38119760, 76239520]

約数ペア:

[(1, 76239520), (2, 38119760), (4, 19059880), (5, 15247904), (7, 10891360), (8, 9529940), (10, 7623952), (14, 5445680), (16, 4764970), (20, 3811976), (28, 2722840), (32, 2382485), (35, 2178272), (40, 1905988), (56, 1361420), (70, 1089136), (80, 952994), (112, 680710), (140, 544568), (160, 476497), (224, 340355), (280, 272284), (560, 136142), (1120, 68071)]