264269520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{122347}}^1$

素因数の和:122369

約数の個数: 80

約数和(自身を含む): 910269120

約数和(自身を除く): 645999600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 122347, 244694, 367041, 489388, 611735, 734082, 978776, 1101123, 1223470, 1468164, 1835205, 1957552, 2202246, 2446940, 2936328, 3303369, 3670410, 4404492, 4893880, 5505615, 5872656, 6606738, 7340820, 8808984, 9787760, 11011230, 13213476, 14681640, 16516845, 17617968, 22022460, 26426952, 29363280, 33033690, 44044920, 52853904, 66067380, 88089840, 132134760, 264269520]

約数ペア:

[(1, 264269520), (2, 132134760), (3, 88089840), (4, 66067380), (5, 52853904), (6, 44044920), (8, 33033690), (9, 29363280), (10, 26426952), (12, 22022460), (15, 17617968), (16, 16516845), (18, 14681640), (20, 13213476), (24, 11011230), (27, 9787760), (30, 8808984), (36, 7340820), (40, 6606738), (45, 5872656), (48, 5505615), (54, 4893880), (60, 4404492), (72, 3670410), (80, 3303369), (90, 2936328), (108, 2446940), (120, 2202246), (135, 1957552), (144, 1835205), (180, 1468164), (216, 1223470), (240, 1101123), (270, 978776), (360, 734082), (432, 611735), (540, 489388), (720, 367041), (1080, 244694), (2160, 122347)]