203320560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{847169}}^1$

素因数の和:847185

約数の個数: 40

約数和(自身を含む): 630294480

約数和(自身を除く): 426973920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 847169, 1694338, 2541507, 3388676, 4235845, 5083014, 6777352, 8471690, 10166028, 12707535, 13554704, 16943380, 20332056, 25415070, 33886760, 40664112, 50830140, 67773520, 101660280, 203320560]

約数ペア:

[(1, 203320560), (2, 101660280), (3, 67773520), (4, 50830140), (5, 40664112), (6, 33886760), (8, 25415070), (10, 20332056), (12, 16943380), (15, 13554704), (16, 12707535), (20, 10166028), (24, 8471690), (30, 6777352), (40, 5083014), (48, 4235845), (60, 3388676), (80, 2541507), (120, 1694338), (240, 847169)]