106639120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 285124608

約数和(自身を除く): 178485488

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, 997, 1337, 1528, 1910, 1994, 2674, 3056, 3820, 3988, 4985, 5348, 6685, 6979, 7640, 7976, 9970, 10696, 13370, 13958, 15280, 15952, 19940, 21392, 26740, 27916, 34895, 39880, 53480, 55832, 69790, 79760, 106960, 111664, 139580, 190427, 279160, 380854, 558320, 761708, 952135, 1332989, 1523416, 1904270, 2665978, 3046832, 3808540, 5331956, 6664945, 7617080, 10663912, 13329890, 15234160, 21327824, 26659780, 53319560, 106639120]

約数ペア:

[(1, 106639120), (2, 53319560), (4, 26659780), (5, 21327824), (7, 15234160), (8, 13329890), (10, 10663912), (14, 7617080), (16, 6664945), (20, 5331956), (28, 3808540), (35, 3046832), (40, 2665978), (56, 1904270), (70, 1523416), (80, 1332989), (112, 952135), (140, 761708), (191, 558320), (280, 380854), (382, 279160), (560, 190427), (764, 139580), (955, 111664), (997, 106960), (1337, 79760), (1528, 69790), (1910, 55832), (1994, 53480), (2674, 39880), (3056, 34895), (3820, 27916), (3988, 26740), (4985, 21392), (5348, 19940), (6685, 15952), (6979, 15280), (7640, 13958), (7976, 13370), (9970, 10696)]