66319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{552659}}^1$

素因数の和:552673

約数の個数: 32

約数和(自身を含む): 198957600

約数和(自身を除く): 132638520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 552659, 1105318, 1657977, 2210636, 2763295, 3315954, 4421272, 5526590, 6631908, 8289885, 11053180, 13263816, 16579770, 22106360, 33159540, 66319080]

約数ペア:

[(1, 66319080), (2, 33159540), (3, 22106360), (4, 16579770), (5, 13263816), (6, 11053180), (8, 8289885), (10, 6631908), (12, 5526590), (15, 4421272), (20, 3315954), (24, 2763295), (30, 2210636), (40, 1657977), (60, 1105318), (120, 552659)]