87192120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{726601}}^1$

素因数の和:726615

約数の個数: 32

約数和(自身を含む): 261576720

約数和(自身を除く): 174384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 726601, 1453202, 2179803, 2906404, 3633005, 4359606, 5812808, 7266010, 8719212, 10899015, 14532020, 17438424, 21798030, 29064040, 43596060, 87192120]

約数ペア:

[(1, 87192120), (2, 43596060), (3, 29064040), (4, 21798030), (5, 17438424), (6, 14532020), (8, 10899015), (10, 8719212), (12, 7266010), (15, 5812808), (20, 4359606), (24, 3633005), (30, 2906404), (40, 2179803), (60, 1453202), (120, 726601)]