168034160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 449114112

約数和(自身を除く): 281079952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 1337, 1528, 1571, 1910, 2674, 3056, 3142, 3820, 5348, 6284, 6685, 7640, 7855, 10696, 10997, 12568, 13370, 15280, 15710, 21392, 21994, 25136, 26740, 31420, 43988, 53480, 54985, 62840, 87976, 106960, 109970, 125680, 175952, 219940, 300061, 439880, 600122, 879760, 1200244, 1500305, 2100427, 2400488, 3000610, 4200854, 4800976, 6001220, 8401708, 10502135, 12002440, 16803416, 21004270, 24004880, 33606832, 42008540, 84017080, 168034160]

約数ペア:

[(1, 168034160), (2, 84017080), (4, 42008540), (5, 33606832), (7, 24004880), (8, 21004270), (10, 16803416), (14, 12002440), (16, 10502135), (20, 8401708), (28, 6001220), (35, 4800976), (40, 4200854), (56, 3000610), (70, 2400488), (80, 2100427), (112, 1500305), (140, 1200244), (191, 879760), (280, 600122), (382, 439880), (560, 300061), (764, 219940), (955, 175952), (1337, 125680), (1528, 109970), (1571, 106960), (1910, 87976), (2674, 62840), (3056, 54985), (3142, 53480), (3820, 43988), (5348, 31420), (6284, 26740), (6685, 25136), (7640, 21994), (7855, 21392), (10696, 15710), (10997, 15280), (12568, 13370)]