378371880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1193}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 1232136360

約数和(自身を除く): 853764480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 881, 1193, 1762, 2386, 2643, 3524, 3579, 4405, 4772, 5286, 5965, 7048, 7158, 7929, 8810, 9544, 10572, 10737, 11930, 13215, 14316, 15858, 17620, 17895, 21144, 21474, 23860, 26430, 28632, 31716, 35240, 35790, 39645, 42948, 47720, 52860, 53685, 63432, 71580, 79290, 85896, 105720, 107370, 143160, 158580, 214740, 317160, 429480, 1051033, 2102066, 3153099, 4204132, 5255165, 6306198, 8408264, 9459297, 10510330, 12612396, 15765495, 18918594, 21020660, 25224792, 31530990, 37837188, 42041320, 47296485, 63061980, 75674376, 94592970, 126123960, 189185940, 378371880]

約数ペア:

[(1, 378371880), (2, 189185940), (3, 126123960), (4, 94592970), (5, 75674376), (6, 63061980), (8, 47296485), (9, 42041320), (10, 37837188), (12, 31530990), (15, 25224792), (18, 21020660), (20, 18918594), (24, 15765495), (30, 12612396), (36, 10510330), (40, 9459297), (45, 8408264), (60, 6306198), (72, 5255165), (90, 4204132), (120, 3153099), (180, 2102066), (360, 1051033), (881, 429480), (1193, 317160), (1762, 214740), (2386, 158580), (2643, 143160), (3524, 107370), (3579, 105720), (4405, 85896), (4772, 79290), (5286, 71580), (5965, 63432), (7048, 53685), (7158, 52860), (7929, 47720), (8810, 42948), (9544, 39645), (10572, 35790), (10737, 35240), (11930, 31716), (13215, 28632), (14316, 26430), (15858, 23860), (17620, 21474), (17895, 21144)]