216674160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1051}}^1$

素因数の和:1926

約数の個数: 80

約数和(自身を含む): 673111680

約数和(自身を除く): 456437520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1051, 1718, 2102, 2577, 3153, 3436, 4204, 4295, 5154, 5255, 6306, 6872, 8408, 8590, 10308, 10510, 12612, 12885, 13744, 15765, 16816, 17180, 20616, 21020, 25224, 25770, 31530, 34360, 41232, 42040, 50448, 51540, 63060, 68720, 84080, 103080, 126120, 206160, 252240, 902809, 1805618, 2708427, 3611236, 4514045, 5416854, 7222472, 9028090, 10833708, 13542135, 14444944, 18056180, 21667416, 27084270, 36112360, 43334832, 54168540, 72224720, 108337080, 216674160]

約数ペア:

[(1, 216674160), (2, 108337080), (3, 72224720), (4, 54168540), (5, 43334832), (6, 36112360), (8, 27084270), (10, 21667416), (12, 18056180), (15, 14444944), (16, 13542135), (20, 10833708), (24, 9028090), (30, 7222472), (40, 5416854), (48, 4514045), (60, 3611236), (80, 2708427), (120, 1805618), (240, 902809), (859, 252240), (1051, 206160), (1718, 126120), (2102, 103080), (2577, 84080), (3153, 68720), (3436, 63060), (4204, 51540), (4295, 50448), (5154, 42040), (5255, 41232), (6306, 34360), (6872, 31530), (8408, 25770), (8590, 25224), (10308, 21020), (10510, 20616), (12612, 17180), (12885, 16816), (13744, 15765)]