5391480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 10938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 251, 358, 502, 537, 716, 753, 895, 1004, 1074, 1255, 1432, 1506, 1790, 2008, 2148, 2510, 2685, 3012, 3580, 3765, 4296, 5020, 5370, 6024, 7160, 7530, 10040, 10740, 15060, 21480, 30120, 44929, 89858, 134787, 179716, 224645, 269574, 359432, 449290, 539148, 673935, 898580, 1078296, 1347870, 1797160, 2695740, 5391480]

約数ペア:

[(1, 5391480), (2, 2695740), (3, 1797160), (4, 1347870), (5, 1078296), (6, 898580), (8, 673935), (10, 539148), (12, 449290), (15, 359432), (20, 269574), (24, 224645), (30, 179716), (40, 134787), (60, 89858), (120, 44929), (179, 30120), (251, 21480), (358, 15060), (502, 10740), (537, 10040), (716, 7530), (753, 7160), (895, 6024), (1004, 5370), (1074, 5020), (1255, 4296), (1432, 3765), (1506, 3580), (1790, 3012), (2008, 2685), (2148, 2510)]