216061440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 160

約数和(自身を含む): 789592320

約数和(自身を除く): 573530880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4019, 4480, 5376, 6720, 7680, 8038, 8960, 10752, 12057, 13440, 16076, 17920, 20095, 24114, 26880, 28133, 32152, 40190, 48228, 53760, 56266, 60285, 64304, 80380, 84399, 96456, 112532, 120570, 128608, 140665, 160760, 168798, 192912, 225064, 241140, 257216, 281330, 321520, 337596, 385824, 421995, 450128, 482280, 514432, 562660, 643040, 675192, 771648, 843990, 900256, 964560, 1028864, 1125320, 1286080, 1350384, 1543296, 1687980, 1800512, 1929120, 2057728, 2250640, 2572160, 2700768, 3086592, 3375960, 3601024, 3858240, 4501280, 5144320, 5401536, 6173184, 6751920, 7202048, 7716480, 9002560, 10288640, 10803072, 13503840, 14404096, 15432960, 18005120, 21606144, 27007680, 30865920, 36010240, 43212288, 54015360, 72020480, 108030720, 216061440]

約数ペア:

[(1, 216061440), (2, 108030720), (3, 72020480), (4, 54015360), (5, 43212288), (6, 36010240), (7, 30865920), (8, 27007680), (10, 21606144), (12, 18005120), (14, 15432960), (15, 14404096), (16, 13503840), (20, 10803072), (21, 10288640), (24, 9002560), (28, 7716480), (30, 7202048), (32, 6751920), (35, 6173184), (40, 5401536), (42, 5144320), (48, 4501280), (56, 3858240), (60, 3601024), (64, 3375960), (70, 3086592), (80, 2700768), (84, 2572160), (96, 2250640), (105, 2057728), (112, 1929120), (120, 1800512), (128, 1687980), (140, 1543296), (160, 1350384), (168, 1286080), (192, 1125320), (210, 1028864), (224, 964560), (240, 900256), (256, 843990), (280, 771648), (320, 675192), (336, 643040), (384, 562660), (420, 514432), (448, 482280), (480, 450128), (512, 421995), (560, 385824), (640, 337596), (672, 321520), (768, 281330), (840, 257216), (896, 241140), (960, 225064), (1120, 192912), (1280, 168798), (1344, 160760), (1536, 140665), (1680, 128608), (1792, 120570), (1920, 112532), (2240, 96456), (2560, 84399), (2688, 80380), (3360, 64304), (3584, 60285), (3840, 56266), (4019, 53760), (4480, 48228), (5376, 40190), (6720, 32152), (7680, 28133), (8038, 26880), (8960, 24114), (10752, 20095), (12057, 17920), (13440, 16076)]