3561760

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 8532216

約数和(自身を除く): 4970456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 197, 226, 394, 452, 565, 788, 904, 985, 1130, 1576, 1808, 1970, 2260, 3152, 3616, 3940, 4520, 6304, 7880, 9040, 15760, 18080, 22261, 31520, 44522, 89044, 111305, 178088, 222610, 356176, 445220, 712352, 890440, 1780880, 3561760]

約数ペア:

[(1, 3561760), (2, 1780880), (4, 890440), (5, 712352), (8, 445220), (10, 356176), (16, 222610), (20, 178088), (32, 111305), (40, 89044), (80, 44522), (113, 31520), (160, 22261), (197, 18080), (226, 15760), (394, 9040), (452, 7880), (565, 6304), (788, 4520), (904, 3940), (985, 3616), (1130, 3152), (1576, 2260), (1808, 1970)]