345330720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{34259}}^1$

素因数の和:34287

約数の個数: 144

約数和(自身を含む): 1346829120

約数和(自身を除く): 1001498400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 34259, 68518, 102777, 137036, 171295, 205554, 239813, 274072, 308331, 342590, 411108, 479626, 513885, 548144, 616662, 685180, 719439, 822216, 959252, 1027770, 1096288, 1199065, 1233324, 1370360, 1438878, 1541655, 1644432, 1918504, 2055540, 2158317, 2398130, 2466648, 2740720, 2877756, 3083310, 3288864, 3597195, 3837008, 4111080, 4316634, 4796260, 4933296, 5481440, 5755512, 6166620, 7194390, 7674016, 8222160, 8633268, 9592520, 9866592, 10791585, 11511024, 12333240, 14388780, 16444320, 17266536, 19185040, 21583170, 23022048, 24666480, 28777560, 34533072, 38370080, 43166340, 49332960, 57555120, 69066144, 86332680, 115110240, 172665360, 345330720]

約数ペア:

[(1, 345330720), (2, 172665360), (3, 115110240), (4, 86332680), (5, 69066144), (6, 57555120), (7, 49332960), (8, 43166340), (9, 38370080), (10, 34533072), (12, 28777560), (14, 24666480), (15, 23022048), (16, 21583170), (18, 19185040), (20, 17266536), (21, 16444320), (24, 14388780), (28, 12333240), (30, 11511024), (32, 10791585), (35, 9866592), (36, 9592520), (40, 8633268), (42, 8222160), (45, 7674016), (48, 7194390), (56, 6166620), (60, 5755512), (63, 5481440), (70, 4933296), (72, 4796260), (80, 4316634), (84, 4111080), (90, 3837008), (96, 3597195), (105, 3288864), (112, 3083310), (120, 2877756), (126, 2740720), (140, 2466648), (144, 2398130), (160, 2158317), (168, 2055540), (180, 1918504), (210, 1644432), (224, 1541655), (240, 1438878), (252, 1370360), (280, 1233324), (288, 1199065), (315, 1096288), (336, 1027770), (360, 959252), (420, 822216), (480, 719439), (504, 685180), (560, 616662), (630, 548144), (672, 513885), (720, 479626), (840, 411108), (1008, 342590), (1120, 308331), (1260, 274072), (1440, 239813), (1680, 205554), (2016, 171295), (2520, 137036), (3360, 102777), (5040, 68518), (10080, 34259)]