15192120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126601}}^1$

素因数の和:126615

約数の個数: 32

約数和(自身を含む): 45576720

約数和(自身を除く): 30384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126601, 253202, 379803, 506404, 633005, 759606, 1012808, 1266010, 1519212, 1899015, 2532020, 3038424, 3798030, 5064040, 7596060, 15192120]

約数ペア:

[(1, 15192120), (2, 7596060), (3, 5064040), (4, 3798030), (5, 3038424), (6, 2532020), (8, 1899015), (10, 1519212), (12, 1266010), (15, 1012808), (20, 759606), (24, 633005), (30, 506404), (40, 379803), (60, 253202), (120, 126601)]