28429080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{236909}}^1$

素因数の和:236923

約数の個数: 32

約数和(自身を含む): 85287600

約数和(自身を除く): 56858520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 236909, 473818, 710727, 947636, 1184545, 1421454, 1895272, 2369090, 2842908, 3553635, 4738180, 5685816, 7107270, 9476360, 14214540, 28429080]

約数ペア:

[(1, 28429080), (2, 14214540), (3, 9476360), (4, 7107270), (5, 5685816), (6, 4738180), (8, 3553635), (10, 2842908), (12, 2369090), (15, 1895272), (20, 1421454), (24, 1184545), (30, 947636), (40, 710727), (60, 473818), (120, 236909)]