247412286120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3341603}}^1$

素因数の和:3342234

約数の個数: 64

約数和(自身を含む): 743440057920

約数和(自身を除く): 496027771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 12340, 14808, 18510, 24680, 37020, 74040, 3341603, 6683206, 10024809, 13366412, 16708015, 20049618, 26732824, 33416030, 40099236, 50124045, 66832060, 80198472, 100248090, 133664120, 200496180, 400992360, 2061769051, 4123538102, 6185307153, 8247076204, 10308845255, 12370614306, 16494152408, 20617690510, 24741228612, 30926535765, 41235381020, 49482457224, 61853071530, 82470762040, 123706143060, 247412286120]

約数ペア:

[(1, 247412286120), (2, 123706143060), (3, 82470762040), (4, 61853071530), (5, 49482457224), (6, 41235381020), (8, 30926535765), (10, 24741228612), (12, 20617690510), (15, 16494152408), (20, 12370614306), (24, 10308845255), (30, 8247076204), (40, 6185307153), (60, 4123538102), (120, 2061769051), (617, 400992360), (1234, 200496180), (1851, 133664120), (2468, 100248090), (3085, 80198472), (3702, 66832060), (4936, 50124045), (6170, 40099236), (7404, 33416030), (9255, 26732824), (12340, 20049618), (14808, 16708015), (18510, 13366412), (24680, 10024809), (37020, 6683206), (74040, 3341603)]