38622120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{321851}}^1$

素因数の和:321865

約数の個数: 32

約数和(自身を含む): 115866720

約数和(自身を除く): 77244600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 321851, 643702, 965553, 1287404, 1609255, 1931106, 2574808, 3218510, 3862212, 4827765, 6437020, 7724424, 9655530, 12874040, 19311060, 38622120]

約数ペア:

[(1, 38622120), (2, 19311060), (3, 12874040), (4, 9655530), (5, 7724424), (6, 6437020), (8, 4827765), (10, 3862212), (12, 3218510), (15, 2574808), (20, 1931106), (24, 1609255), (30, 1287404), (40, 965553), (60, 643702), (120, 321851)]