3894226880

素因数分解:

$2^6\times 5^1\times {\mathrm{12169459}}^1$

素因数の和:12169476

約数の個数: 28

約数和(自身を含む): 9273128520

約数和(自身を除く): 5378901640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12169459, 24338918, 48677836, 60847295, 97355672, 121694590, 194711344, 243389180, 389422688, 486778360, 778845376, 973556720, 1947113440, 3894226880]

約数ペア:

[(1, 3894226880), (2, 1947113440), (4, 973556720), (5, 778845376), (8, 486778360), (10, 389422688), (16, 243389180), (20, 194711344), (32, 121694590), (40, 97355672), (64, 60847295), (80, 48677836), (160, 24338918), (320, 12169459)]