243170880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1036

約数の個数: 112

約数和(自身を含む): 775167360

約数和(自身を除く): 531996480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 439, 480, 577, 878, 960, 1154, 1317, 1731, 1756, 2195, 2308, 2634, 2885, 3462, 3512, 4390, 4616, 5268, 5770, 6585, 6924, 7024, 8655, 8780, 9232, 10536, 11540, 13170, 13848, 14048, 17310, 17560, 18464, 21072, 23080, 26340, 27696, 28096, 34620, 35120, 36928, 42144, 46160, 52680, 55392, 69240, 70240, 84288, 92320, 105360, 110784, 138480, 140480, 184640, 210720, 253303, 276960, 421440, 506606, 553920, 759909, 1013212, 1266515, 1519818, 2026424, 2533030, 3039636, 3799545, 4052848, 5066060, 6079272, 7599090, 8105696, 10132120, 12158544, 15198180, 16211392, 20264240, 24317088, 30396360, 40528480, 48634176, 60792720, 81056960, 121585440, 243170880]

約数ペア:

[(1, 243170880), (2, 121585440), (3, 81056960), (4, 60792720), (5, 48634176), (6, 40528480), (8, 30396360), (10, 24317088), (12, 20264240), (15, 16211392), (16, 15198180), (20, 12158544), (24, 10132120), (30, 8105696), (32, 7599090), (40, 6079272), (48, 5066060), (60, 4052848), (64, 3799545), (80, 3039636), (96, 2533030), (120, 2026424), (160, 1519818), (192, 1266515), (240, 1013212), (320, 759909), (439, 553920), (480, 506606), (577, 421440), (878, 276960), (960, 253303), (1154, 210720), (1317, 184640), (1731, 140480), (1756, 138480), (2195, 110784), (2308, 105360), (2634, 92320), (2885, 84288), (3462, 70240), (3512, 69240), (4390, 55392), (4616, 52680), (5268, 46160), (5770, 42144), (6585, 36928), (6924, 35120), (7024, 34620), (8655, 28096), (8780, 27696), (9232, 26340), (10536, 23080), (11540, 21072), (13170, 18464), (13848, 17560), (14048, 17310)]