27429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228581}}^1$

素因数の和:228595

約数の個数: 32

約数和(自身を含む): 82289520

約数和(自身を除く): 54859800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228581, 457162, 685743, 914324, 1142905, 1371486, 1828648, 2285810, 2742972, 3428715, 4571620, 5485944, 6857430, 9143240, 13714860, 27429720]

約数ペア:

[(1, 27429720), (2, 13714860), (3, 9143240), (4, 6857430), (5, 5485944), (6, 4571620), (8, 3428715), (10, 2742972), (12, 2285810), (15, 1828648), (20, 1371486), (24, 1142905), (30, 914324), (40, 685743), (60, 457162), (120, 228581)]