66060920

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1511}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 148871520

約数和(自身を除く): 82810600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 1511, 2186, 3022, 4372, 5465, 6044, 7555, 8744, 10930, 12088, 15110, 21860, 30220, 43720, 60440, 1651523, 3303046, 6606092, 8257615, 13212184, 16515230, 33030460, 66060920]

約数ペア:

[(1, 66060920), (2, 33030460), (4, 16515230), (5, 13212184), (8, 8257615), (10, 6606092), (20, 3303046), (40, 1651523), (1093, 60440), (1511, 43720), (2186, 30220), (3022, 21860), (4372, 15110), (5465, 12088), (6044, 10930), (7555, 8744)]