206883120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{862013}}^1$

素因数の和:862029

約数の個数: 40

約数和(自身を含む): 641338416

約数和(自身を除く): 434455296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 862013, 1724026, 2586039, 3448052, 4310065, 5172078, 6896104, 8620130, 10344156, 12930195, 13792208, 17240260, 20688312, 25860390, 34480520, 41376624, 51720780, 68961040, 103441560, 206883120]

約数ペア:

[(1, 206883120), (2, 103441560), (3, 68961040), (4, 51720780), (5, 41376624), (6, 34480520), (8, 25860390), (10, 20688312), (12, 17240260), (15, 13792208), (16, 12930195), (20, 10344156), (24, 8620130), (30, 6896104), (40, 5172078), (48, 4310065), (60, 3448052), (80, 2586039), (120, 1724026), (240, 862013)]