272904180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4548403}}^1$

素因数の和:4548415

約数の個数: 24

約数和(自身を含む): 764131872

約数和(自身を除く): 491227692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4548403, 9096806, 13645209, 18193612, 22742015, 27290418, 45484030, 54580836, 68226045, 90968060, 136452090, 272904180]

約数ペア:

[(1, 272904180), (2, 136452090), (3, 90968060), (4, 68226045), (5, 54580836), (6, 45484030), (10, 27290418), (12, 22742015), (15, 18193612), (20, 13645209), (30, 9096806), (60, 4548403)]