20166657960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168055483}}^1$

素因数の和:168055497

約数の個数: 32

約数和(自身を含む): 60499974240

約数和(自身を除く): 40333316280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168055483, 336110966, 504166449, 672221932, 840277415, 1008332898, 1344443864, 1680554830, 2016665796, 2520832245, 3361109660, 4033331592, 5041664490, 6722219320, 10083328980, 20166657960]

約数ペア:

[(1, 20166657960), (2, 10083328980), (3, 6722219320), (4, 5041664490), (5, 4033331592), (6, 3361109660), (8, 2520832245), (10, 2016665796), (12, 1680554830), (15, 1344443864), (20, 1008332898), (24, 840277415), (30, 672221932), (40, 504166449), (60, 336110966), (120, 168055483)]