25681080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214009}}^1$

素因数の和:214023

約数の個数: 32

約数和(自身を含む): 77043600

約数和(自身を除く): 51362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214009, 428018, 642027, 856036, 1070045, 1284054, 1712072, 2140090, 2568108, 3210135, 4280180, 5136216, 6420270, 8560360, 12840540, 25681080]

約数ペア:

[(1, 25681080), (2, 12840540), (3, 8560360), (4, 6420270), (5, 5136216), (6, 4280180), (8, 3210135), (10, 2568108), (12, 2140090), (15, 1712072), (20, 1284054), (24, 1070045), (30, 856036), (40, 642027), (60, 428018), (120, 214009)]