69765240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581377}}^1$

素因数の和:581391

約数の個数: 32

約数和(自身を含む): 209296080

約数和(自身を除く): 139530840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581377, 1162754, 1744131, 2325508, 2906885, 3488262, 4651016, 5813770, 6976524, 8720655, 11627540, 13953048, 17441310, 23255080, 34882620, 69765240]

約数ペア:

[(1, 69765240), (2, 34882620), (3, 23255080), (4, 17441310), (5, 13953048), (6, 11627540), (8, 8720655), (10, 6976524), (12, 5813770), (15, 4651016), (20, 3488262), (24, 2906885), (30, 2325508), (40, 1744131), (60, 1162754), (120, 581377)]