6205640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 16416000

約数和(自身を除く): 10210360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 599, 740, 1036, 1198, 1295, 1480, 2072, 2396, 2590, 2995, 4193, 4792, 5180, 5990, 8386, 10360, 11980, 16772, 20965, 22163, 23960, 33544, 41930, 44326, 83860, 88652, 110815, 155141, 167720, 177304, 221630, 310282, 443260, 620564, 775705, 886520, 1241128, 1551410, 3102820, 6205640]

約数ペア:

[(1, 6205640), (2, 3102820), (4, 1551410), (5, 1241128), (7, 886520), (8, 775705), (10, 620564), (14, 443260), (20, 310282), (28, 221630), (35, 177304), (37, 167720), (40, 155141), (56, 110815), (70, 88652), (74, 83860), (140, 44326), (148, 41930), (185, 33544), (259, 23960), (280, 22163), (296, 20965), (370, 16772), (518, 11980), (599, 10360), (740, 8386), (1036, 5990), (1198, 5180), (1295, 4792), (1480, 4193), (2072, 2995), (2396, 2590)]