27850839480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77363443}}^1$

素因数の和:77363460

約数の個数: 48

約数和(自身を含む): 90515229480

約数和(自身を除く): 62664390000

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, 77363443, 154726886, 232090329, 309453772, 386817215, 464180658, 618907544, 696270987, 773634430, 928361316, 1160451645, 1392541974, 1547268860, 1856722632, 2320903290, 2785083948, 3094537720, 3481354935, 4641806580, 5570167896, 6962709870, 9283613160, 13925419740, 27850839480]

約数ペア:

[(1, 27850839480), (2, 13925419740), (3, 9283613160), (4, 6962709870), (5, 5570167896), (6, 4641806580), (8, 3481354935), (9, 3094537720), (10, 2785083948), (12, 2320903290), (15, 1856722632), (18, 1547268860), (20, 1392541974), (24, 1160451645), (30, 928361316), (36, 773634430), (40, 696270987), (45, 618907544), (60, 464180658), (72, 386817215), (90, 309453772), (120, 232090329), (180, 154726886), (360, 77363443)]