68737260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1145621}}^1$

素因数の和:1145633

約数の個数: 24

約数和(自身を含む): 192464496

約数和(自身を除く): 123727236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1145621, 2291242, 3436863, 4582484, 5728105, 6873726, 11456210, 13747452, 17184315, 22912420, 34368630, 68737260]

約数ペア:

[(1, 68737260), (2, 34368630), (3, 22912420), (4, 17184315), (5, 13747452), (6, 11456210), (10, 6873726), (12, 5728105), (15, 4582484), (20, 3436863), (30, 2291242), (60, 1145621)]