224071680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 208

約数和(自身を含む): 820934784

約数和(自身を除く): 596863104

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, 521, 560, 640, 672, 768, 840, 896, 960, 1024, 1042, 1120, 1280, 1344, 1536, 1563, 1680, 1792, 1920, 2048, 2084, 2240, 2560, 2605, 2688, 3072, 3126, 3360, 3584, 3647, 3840, 4096, 4168, 4480, 5120, 5210, 5376, 6144, 6252, 6720, 7168, 7294, 7680, 7815, 8336, 8960, 10240, 10420, 10752, 10941, 12288, 12504, 13440, 14336, 14588, 15360, 15630, 16672, 17920, 18235, 20480, 20840, 21504, 21882, 25008, 26880, 28672, 29176, 30720, 31260, 33344, 35840, 36470, 41680, 43008, 43764, 50016, 53760, 54705, 58352, 61440, 62520, 66688, 71680, 72940, 83360, 86016, 87528, 100032, 107520, 109410, 116704, 125040, 133376, 143360, 145880, 166720, 175056, 200064, 215040, 218820, 233408, 250080, 266752, 291760, 333440, 350112, 400128, 430080, 437640, 466816, 500160, 533504, 583520, 666880, 700224, 800256, 875280, 933632, 1000320, 1067008, 1167040, 1333760, 1400448, 1600512, 1750560, 1867264, 2000640, 2134016, 2334080, 2667520, 2800896, 3201024, 3501120, 3734528, 4001280, 4668160, 5335040, 5601792, 6402048, 7002240, 7469056, 8002560, 9336320, 10670080, 11203584, 14004480, 14938112, 16005120, 18672640, 22407168, 28008960, 32010240, 37345280, 44814336, 56017920, 74690560, 112035840, 224071680]

約数ペア:

[(1, 224071680), (2, 112035840), (3, 74690560), (4, 56017920), (5, 44814336), (6, 37345280), (7, 32010240), (8, 28008960), (10, 22407168), (12, 18672640), (14, 16005120), (15, 14938112), (16, 14004480), (20, 11203584), (21, 10670080), (24, 9336320), (28, 8002560), (30, 7469056), (32, 7002240), (35, 6402048), (40, 5601792), (42, 5335040), (48, 4668160), (56, 4001280), (60, 3734528), (64, 3501120), (70, 3201024), (80, 2800896), (84, 2667520), (96, 2334080), (105, 2134016), (112, 2000640), (120, 1867264), (128, 1750560), (140, 1600512), (160, 1400448), (168, 1333760), (192, 1167040), (210, 1067008), (224, 1000320), (240, 933632), (256, 875280), (280, 800256), (320, 700224), (336, 666880), (384, 583520), (420, 533504), (448, 500160), (480, 466816), (512, 437640), (521, 430080), (560, 400128), (640, 350112), (672, 333440), (768, 291760), (840, 266752), (896, 250080), (960, 233408), (1024, 218820), (1042, 215040), (1120, 200064), (1280, 175056), (1344, 166720), (1536, 145880), (1563, 143360), (1680, 133376), (1792, 125040), (1920, 116704), (2048, 109410), (2084, 107520), (2240, 100032), (2560, 87528), (2605, 86016), (2688, 83360), (3072, 72940), (3126, 71680), (3360, 66688), (3584, 62520), (3647, 61440), (3840, 58352), (4096, 54705), (4168, 53760), (4480, 50016), (5120, 43764), (5210, 43008), (5376, 41680), (6144, 36470), (6252, 35840), (6720, 33344), (7168, 31260), (7294, 30720), (7680, 29176), (7815, 28672), (8336, 26880), (8960, 25008), (10240, 21882), (10420, 21504), (10752, 20840), (10941, 20480), (12288, 18235), (12504, 17920), (13440, 16672), (14336, 15630), (14588, 15360)]