77049240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{642077}}^1$

素因数の和:642091

約数の個数: 32

約数和(自身を含む): 231148080

約数和(自身を除く): 154098840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 642077, 1284154, 1926231, 2568308, 3210385, 3852462, 5136616, 6420770, 7704924, 9631155, 12841540, 15409848, 19262310, 25683080, 38524620, 77049240]

約数ペア:

[(1, 77049240), (2, 38524620), (3, 25683080), (4, 19262310), (5, 15409848), (6, 12841540), (8, 9631155), (10, 7704924), (12, 6420770), (15, 5136616), (20, 3852462), (24, 3210385), (30, 2568308), (40, 1926231), (60, 1284154), (120, 642077)]