331740120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14033}}^1$

素因数の和:14244

約数の個数: 64

約数和(自身を含む): 1000343520

約数和(自身を除く): 668603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 14033, 23640, 28066, 42099, 56132, 70165, 84198, 112264, 140330, 168396, 210495, 280660, 336792, 420990, 561320, 841980, 1683960, 2764501, 5529002, 8293503, 11058004, 13822505, 16587006, 22116008, 27645010, 33174012, 41467515, 55290020, 66348024, 82935030, 110580040, 165870060, 331740120]

約数ペア:

[(1, 331740120), (2, 165870060), (3, 110580040), (4, 82935030), (5, 66348024), (6, 55290020), (8, 41467515), (10, 33174012), (12, 27645010), (15, 22116008), (20, 16587006), (24, 13822505), (30, 11058004), (40, 8293503), (60, 5529002), (120, 2764501), (197, 1683960), (394, 841980), (591, 561320), (788, 420990), (985, 336792), (1182, 280660), (1576, 210495), (1970, 168396), (2364, 140330), (2955, 112264), (3940, 84198), (4728, 70165), (5910, 56132), (7880, 42099), (11820, 28066), (14033, 23640)]