75464940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1257749}}^1$

素因数の和:1257761

約数の個数: 24

約数和(自身を含む): 211302000

約数和(自身を除く): 135837060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1257749, 2515498, 3773247, 5030996, 6288745, 7546494, 12577490, 15092988, 18866235, 25154980, 37732470, 75464940]

約数ペア:

[(1, 75464940), (2, 37732470), (3, 25154980), (4, 18866235), (5, 15092988), (6, 12577490), (10, 7546494), (12, 6288745), (15, 5030996), (20, 3773247), (30, 2515498), (60, 1257749)]