297381960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{826061}}^1$

素因数の和:826078

約数の個数: 48

約数和(自身を含む): 966492540

約数和(自身を除く): 669110580

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, 826061, 1652122, 2478183, 3304244, 4130305, 4956366, 6608488, 7434549, 8260610, 9912732, 12390915, 14869098, 16521220, 19825464, 24781830, 29738196, 33042440, 37172745, 49563660, 59476392, 74345490, 99127320, 148690980, 297381960]

約数ペア:

[(1, 297381960), (2, 148690980), (3, 99127320), (4, 74345490), (5, 59476392), (6, 49563660), (8, 37172745), (9, 33042440), (10, 29738196), (12, 24781830), (15, 19825464), (18, 16521220), (20, 14869098), (24, 12390915), (30, 9912732), (36, 8260610), (40, 7434549), (45, 6608488), (60, 4956366), (72, 4130305), (90, 3304244), (120, 2478183), (180, 1652122), (360, 826061)]