6319760

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 14804856

約数和(自身を除く): 8485096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 401, 788, 802, 985, 1576, 1604, 1970, 2005, 3152, 3208, 3940, 4010, 6416, 7880, 8020, 15760, 16040, 32080, 78997, 157994, 315988, 394985, 631976, 789970, 1263952, 1579940, 3159880, 6319760]

約数ペア:

[(1, 6319760), (2, 3159880), (4, 1579940), (5, 1263952), (8, 789970), (10, 631976), (16, 394985), (20, 315988), (40, 157994), (80, 78997), (197, 32080), (394, 16040), (401, 15760), (788, 8020), (802, 7880), (985, 6416), (1576, 4010), (1604, 3940), (1970, 3208), (2005, 3152)]