11787200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 84

約数和(自身を含む): 29763720

約数和(自身を除く): 17976520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 139, 160, 200, 212, 265, 278, 320, 400, 424, 530, 556, 695, 800, 848, 1060, 1112, 1325, 1390, 1600, 1696, 2120, 2224, 2650, 2780, 3392, 3475, 4240, 4448, 5300, 5560, 6950, 7367, 8480, 8896, 10600, 11120, 13900, 14734, 16960, 21200, 22240, 27800, 29468, 36835, 42400, 44480, 55600, 58936, 73670, 84800, 111200, 117872, 147340, 184175, 222400, 235744, 294680, 368350, 471488, 589360, 736700, 1178720, 1473400, 2357440, 2946800, 5893600, 11787200]

約数ペア:

[(1, 11787200), (2, 5893600), (4, 2946800), (5, 2357440), (8, 1473400), (10, 1178720), (16, 736700), (20, 589360), (25, 471488), (32, 368350), (40, 294680), (50, 235744), (53, 222400), (64, 184175), (80, 147340), (100, 117872), (106, 111200), (139, 84800), (160, 73670), (200, 58936), (212, 55600), (265, 44480), (278, 42400), (320, 36835), (400, 29468), (424, 27800), (530, 22240), (556, 21200), (695, 16960), (800, 14734), (848, 13900), (1060, 11120), (1112, 10600), (1325, 8896), (1390, 8480), (1600, 7367), (1696, 6950), (2120, 5560), (2224, 5300), (2650, 4448), (2780, 4240), (3392, 3475)]