168488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1404071}}^1$

素因数の和:1404085

約数の個数: 32

約数和(自身を含む): 505465920

約数和(自身を除く): 336977400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1404071, 2808142, 4212213, 5616284, 7020355, 8424426, 11232568, 14040710, 16848852, 21061065, 28081420, 33697704, 42122130, 56162840, 84244260, 168488520]

約数ペア:

[(1, 168488520), (2, 84244260), (3, 56162840), (4, 42122130), (5, 33697704), (6, 28081420), (8, 21061065), (10, 16848852), (12, 14040710), (15, 11232568), (20, 8424426), (24, 7020355), (30, 5616284), (40, 4212213), (60, 2808142), (120, 1404071)]