129805080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1081709}}^1$

素因数の和:1081723

約数の個数: 32

約数和(自身を含む): 389415600

約数和(自身を除く): 259610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1081709, 2163418, 3245127, 4326836, 5408545, 6490254, 8653672, 10817090, 12980508, 16225635, 21634180, 25961016, 32451270, 43268360, 64902540, 129805080]

約数ペア:

[(1, 129805080), (2, 64902540), (3, 43268360), (4, 32451270), (5, 25961016), (6, 21634180), (8, 16225635), (10, 12980508), (12, 10817090), (15, 8653672), (20, 6490254), (24, 5408545), (30, 4326836), (40, 3245127), (60, 2163418), (120, 1081709)]