5131162.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{60289}}^1$

素因数の和:60308

約数の個数: 32

約数和(自身を含む): 92243700

約数和(自身を除く): 53658740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60289, 120578, 241156, 301445, 482312, 602890, 964624, 1205780, 1929248, 2411560, 3858496, 4823120, 7716992, 9646240, 19292480, 38584960]

約数ペア:

[(1, 38584960), (2, 19292480), (4, 9646240), (5, 7716992), (8, 4823120), (10, 3858496), (16, 2411560), (20, 1929248), (32, 1205780), (40, 964624), (64, 602890), (80, 482312), (128, 301445), (160, 241156), (320, 120578), (640, 60289)]