73074880

素因数分解:

$2^6\times 5^1\times {\mathrm{228359}}^1$

素因数の和:228376

約数の個数: 28

約数和(自身を含む): 174010320

約数和(自身を除く): 100935440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 228359, 456718, 913436, 1141795, 1826872, 2283590, 3653744, 4567180, 7307488, 9134360, 14614976, 18268720, 36537440, 73074880]

約数ペア:

[(1, 73074880), (2, 36537440), (4, 18268720), (5, 14614976), (8, 9134360), (10, 7307488), (16, 4567180), (20, 3653744), (32, 2283590), (40, 1826872), (64, 1141795), (80, 913436), (160, 456718), (320, 228359)]