40824800

素因数分解:

$2^5\times 5^2\times {\mathrm{51031}}^1$

素因数の和:51051

約数の個数: 36

約数和(自身を含む): 99665496

約数和(自身を除く): 58840696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 51031, 102062, 204124, 255155, 408248, 510310, 816496, 1020620, 1275775, 1632992, 2041240, 2551550, 4082480, 5103100, 8164960, 10206200, 20412400, 40824800]

約数ペア:

[(1, 40824800), (2, 20412400), (4, 10206200), (5, 8164960), (8, 5103100), (10, 4082480), (16, 2551550), (20, 2041240), (25, 1632992), (32, 1275775), (40, 1020620), (50, 816496), (80, 510310), (100, 408248), (160, 255155), (200, 204124), (400, 102062), (800, 51031)]