120849480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335693}}^1$

素因数の和:335710

約数の個数: 48

約数和(自身を含む): 392761980

約数和(自身を除く): 271912500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 335693, 671386, 1007079, 1342772, 1678465, 2014158, 2685544, 3021237, 3356930, 4028316, 5035395, 6042474, 6713860, 8056632, 10070790, 12084948, 13427720, 15106185, 20141580, 24169896, 30212370, 40283160, 60424740, 120849480]

約数ペア:

[(1, 120849480), (2, 60424740), (3, 40283160), (4, 30212370), (5, 24169896), (6, 20141580), (8, 15106185), (9, 13427720), (10, 12084948), (12, 10070790), (15, 8056632), (18, 6713860), (20, 6042474), (24, 5035395), (30, 4028316), (36, 3356930), (40, 3021237), (45, 2685544), (60, 2014158), (72, 1678465), (90, 1342772), (120, 1007079), (180, 671386), (360, 335693)]