65623080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546859}}^1$

素因数の和:546873

約数の個数: 32

約数和(自身を含む): 196869600

約数和(自身を除く): 131246520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546859, 1093718, 1640577, 2187436, 2734295, 3281154, 4374872, 5468590, 6562308, 8202885, 10937180, 13124616, 16405770, 21874360, 32811540, 65623080]

約数ペア:

[(1, 65623080), (2, 32811540), (3, 21874360), (4, 16405770), (5, 13124616), (6, 10937180), (8, 8202885), (10, 6562308), (12, 5468590), (15, 4374872), (20, 3281154), (24, 2734295), (30, 2187436), (40, 1640577), (60, 1093718), (120, 546859)]