3883120

素因数分解:

$2^4\times 5^1\times {\mathrm{48539}}^1$

素因数の和:48552

約数の個数: 20

約数和(自身を含む): 9028440

約数和(自身を除く): 5145320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48539, 97078, 194156, 242695, 388312, 485390, 776624, 970780, 1941560, 3883120]

約数ペア:

[(1, 3883120), (2, 1941560), (4, 970780), (5, 776624), (8, 485390), (10, 388312), (16, 242695), (20, 194156), (40, 97078), (80, 48539)]