5452960

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 13022856

約数和(自身を除く): 7569896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 197, 346, 394, 692, 788, 865, 985, 1384, 1576, 1730, 1970, 2768, 3152, 3460, 3940, 5536, 6304, 6920, 7880, 13840, 15760, 27680, 31520, 34081, 68162, 136324, 170405, 272648, 340810, 545296, 681620, 1090592, 1363240, 2726480, 5452960]

約数ペア:

[(1, 5452960), (2, 2726480), (4, 1363240), (5, 1090592), (8, 681620), (10, 545296), (16, 340810), (20, 272648), (32, 170405), (40, 136324), (80, 68162), (160, 34081), (173, 31520), (197, 27680), (346, 15760), (394, 13840), (692, 7880), (788, 6920), (865, 6304), (985, 5536), (1384, 3940), (1576, 3460), (1730, 3152), (1970, 2768)]