299968160

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10837}}^1$

素因数の和:11025

約数の個数: 48

約数和(自身を含む): 712836936

約数和(自身を除く): 412868776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 10837, 13840, 21674, 27680, 43348, 54185, 86696, 108370, 173392, 216740, 346784, 433480, 866960, 1733920, 1874801, 3749602, 7499204, 9374005, 14998408, 18748010, 29996816, 37496020, 59993632, 74992040, 149984080, 299968160]

約数ペア:

[(1, 299968160), (2, 149984080), (4, 74992040), (5, 59993632), (8, 37496020), (10, 29996816), (16, 18748010), (20, 14998408), (32, 9374005), (40, 7499204), (80, 3749602), (160, 1874801), (173, 1733920), (346, 866960), (692, 433480), (865, 346784), (1384, 216740), (1730, 173392), (2768, 108370), (3460, 86696), (5536, 54185), (6920, 43348), (10837, 27680), (13840, 21674)]