64020660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97001}}^1$

素因数の和:97024

約数の個数: 48

約数和(自身を含む): 195556032

約数和(自身を除く): 131535372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 97001, 194002, 291003, 388004, 485005, 582006, 970010, 1067011, 1164012, 1455015, 1940020, 2134022, 2910030, 3201033, 4268044, 5335055, 5820060, 6402066, 10670110, 12804132, 16005165, 21340220, 32010330, 64020660]

約数ペア:

[(1, 64020660), (2, 32010330), (3, 21340220), (4, 16005165), (5, 12804132), (6, 10670110), (10, 6402066), (11, 5820060), (12, 5335055), (15, 4268044), (20, 3201033), (22, 2910030), (30, 2134022), (33, 1940020), (44, 1455015), (55, 1164012), (60, 1067011), (66, 970010), (110, 582006), (132, 485005), (165, 388004), (220, 291003), (330, 194002), (660, 97001)]