7939440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11046

約数の個数: 60

約数和(自身を含む): 26665704

約数和(自身を除く): 18726264

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, 11027, 22054, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 132324, 165405, 176432, 198486, 220540, 264648, 330810, 396972, 441080, 496215, 529296, 661620, 793944, 882160, 992430, 1323240, 1587888, 1984860, 2646480, 3969720, 7939440]

約数ペア:

[(1, 7939440), (2, 3969720), (3, 2646480), (4, 1984860), (5, 1587888), (6, 1323240), (8, 992430), (9, 882160), (10, 793944), (12, 661620), (15, 529296), (16, 496215), (18, 441080), (20, 396972), (24, 330810), (30, 264648), (36, 220540), (40, 198486), (45, 176432), (48, 165405), (60, 132324), (72, 110270), (80, 99243), (90, 88216), (120, 66162), (144, 55135), (180, 44108), (240, 33081), (360, 22054), (720, 11027)]