17121360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71339}}^1$

素因数の和:71355

約数の個数: 40

約数和(自身を含む): 53076960

約数和(自身を除く): 35955600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 71339, 142678, 214017, 285356, 356695, 428034, 570712, 713390, 856068, 1070085, 1141424, 1426780, 1712136, 2140170, 2853560, 3424272, 4280340, 5707120, 8560680, 17121360]

約数ペア:

[(1, 17121360), (2, 8560680), (3, 5707120), (4, 4280340), (5, 3424272), (6, 2853560), (8, 2140170), (10, 1712136), (12, 1426780), (15, 1141424), (16, 1070085), (20, 856068), (24, 713390), (30, 570712), (40, 428034), (48, 356695), (60, 285356), (80, 214017), (120, 142678), (240, 71339)]