93180040

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16759}}^1$

素因数の和:16909

約数の個数: 32

約数和(自身を含む): 211176000

約数和(自身を除く): 117995960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 16759, 33518, 67036, 83795, 134072, 167590, 335180, 670360, 2329501, 4659002, 9318004, 11647505, 18636008, 23295010, 46590020, 93180040]

約数ペア:

[(1, 93180040), (2, 46590020), (4, 23295010), (5, 18636008), (8, 11647505), (10, 9318004), (20, 4659002), (40, 2329501), (139, 670360), (278, 335180), (556, 167590), (695, 134072), (1112, 83795), (1390, 67036), (2780, 33518), (5560, 16759)]