150769280

素因数分解:

$2^7\times 5^1\times {\mathrm{235577}}^1$

素因数の和:235596

約数の個数: 32

約数和(自身を含む): 360434340

約数和(自身を除く): 209665060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 235577, 471154, 942308, 1177885, 1884616, 2355770, 3769232, 4711540, 7538464, 9423080, 15076928, 18846160, 30153856, 37692320, 75384640, 150769280]

約数ペア:

[(1, 150769280), (2, 75384640), (4, 37692320), (5, 30153856), (8, 18846160), (10, 15076928), (16, 9423080), (20, 7538464), (32, 4711540), (40, 3769232), (64, 2355770), (80, 1884616), (128, 1177885), (160, 942308), (320, 471154), (640, 235577)]