978042960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1358393}}^1$

素因数の和:1358412

約数の個数: 60

約数和(自身を含む): 3284596692

約数和(自身を除く): 2306553732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1358393, 2716786, 4075179, 5433572, 6791965, 8150358, 10867144, 12225537, 13583930, 16300716, 20375895, 21734288, 24451074, 27167860, 32601432, 40751790, 48902148, 54335720, 61127685, 65202864, 81503580, 97804296, 108671440, 122255370, 163007160, 195608592, 244510740, 326014320, 489021480, 978042960]

約数ペア:

[(1, 978042960), (2, 489021480), (3, 326014320), (4, 244510740), (5, 195608592), (6, 163007160), (8, 122255370), (9, 108671440), (10, 97804296), (12, 81503580), (15, 65202864), (16, 61127685), (18, 54335720), (20, 48902148), (24, 40751790), (30, 32601432), (36, 27167860), (40, 24451074), (45, 21734288), (48, 20375895), (60, 16300716), (72, 13583930), (80, 12225537), (90, 10867144), (120, 8150358), (144, 6791965), (180, 5433572), (240, 4075179), (360, 2716786), (720, 1358393)]