160004760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10499}}^1$

素因数の和:10640

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 323835240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10499, 15240, 20998, 31497, 41996, 52495, 62994, 83992, 104990, 125988, 157485, 209980, 251976, 314970, 419960, 629940, 1259880, 1333373, 2666746, 4000119, 5333492, 6666865, 8000238, 10666984, 13333730, 16000476, 20000595, 26667460, 32000952, 40001190, 53334920, 80002380, 160004760]

約数ペア:

[(1, 160004760), (2, 80002380), (3, 53334920), (4, 40001190), (5, 32000952), (6, 26667460), (8, 20000595), (10, 16000476), (12, 13333730), (15, 10666984), (20, 8000238), (24, 6666865), (30, 5333492), (40, 4000119), (60, 2666746), (120, 1333373), (127, 1259880), (254, 629940), (381, 419960), (508, 314970), (635, 251976), (762, 209980), (1016, 157485), (1270, 125988), (1524, 104990), (1905, 83992), (2540, 62994), (3048, 52495), (3810, 41996), (5080, 31497), (7620, 20998), (10499, 15240)]