848428440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{20029}}^1$

素因数の和:20396

約数の個数: 64

約数和(自身を含む): 2552623200

約数和(自身を除く): 1704194760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 20029, 21180, 40058, 42360, 60087, 80116, 100145, 120174, 160232, 200290, 240348, 300435, 400580, 480696, 600870, 801160, 1201740, 2403480, 7070237, 14140474, 21210711, 28280948, 35351185, 42421422, 56561896, 70702370, 84842844, 106053555, 141404740, 169685688, 212107110, 282809480, 424214220, 848428440]

約数ペア:

[(1, 848428440), (2, 424214220), (3, 282809480), (4, 212107110), (5, 169685688), (6, 141404740), (8, 106053555), (10, 84842844), (12, 70702370), (15, 56561896), (20, 42421422), (24, 35351185), (30, 28280948), (40, 21210711), (60, 14140474), (120, 7070237), (353, 2403480), (706, 1201740), (1059, 801160), (1412, 600870), (1765, 480696), (2118, 400580), (2824, 300435), (3530, 240348), (4236, 200290), (5295, 160232), (7060, 120174), (8472, 100145), (10590, 80116), (14120, 60087), (20029, 42360), (21180, 40058)]