1230535680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7322

約数の個数: 176

約数和(自身を含む): 4294180224

約数和(自身を除く): 3063644544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7283, 7680, 8448, 10560, 11264, 14080, 14566, 15360, 16896, 21120, 21849, 28160, 29132, 33792, 36415, 42240, 43698, 56320, 58264, 72830, 80113, 84480, 87396, 109245, 116528, 145660, 160226, 168960, 174792, 218490, 233056, 240339, 291320, 320452, 349584, 400565, 436980, 466112, 480678, 582640, 640904, 699168, 801130, 873960, 932224, 961356, 1165280, 1201695, 1281808, 1398336, 1602260, 1747920, 1864448, 1922712, 2330560, 2403390, 2563616, 2796672, 3204520, 3495840, 3728896, 3845424, 4661120, 4806780, 5127232, 5593344, 6409040, 6991680, 7457792, 7690848, 9322240, 9613560, 10254464, 11186688, 12818080, 13983360, 15381696, 18644480, 19227120, 20508928, 22373376, 25636160, 27966720, 30763392, 37288960, 38454240, 41017856, 51272320, 55933440, 61526784, 76908480, 82035712, 102544640, 111866880, 123053568, 153816960, 205089280, 246107136, 307633920, 410178560, 615267840, 1230535680]

約数ペア:

[(1, 1230535680), (2, 615267840), (3, 410178560), (4, 307633920), (5, 246107136), (6, 205089280), (8, 153816960), (10, 123053568), (11, 111866880), (12, 102544640), (15, 82035712), (16, 76908480), (20, 61526784), (22, 55933440), (24, 51272320), (30, 41017856), (32, 38454240), (33, 37288960), (40, 30763392), (44, 27966720), (48, 25636160), (55, 22373376), (60, 20508928), (64, 19227120), (66, 18644480), (80, 15381696), (88, 13983360), (96, 12818080), (110, 11186688), (120, 10254464), (128, 9613560), (132, 9322240), (160, 7690848), (165, 7457792), (176, 6991680), (192, 6409040), (220, 5593344), (240, 5127232), (256, 4806780), (264, 4661120), (320, 3845424), (330, 3728896), (352, 3495840), (384, 3204520), (440, 2796672), (480, 2563616), (512, 2403390), (528, 2330560), (640, 1922712), (660, 1864448), (704, 1747920), (768, 1602260), (880, 1398336), (960, 1281808), (1024, 1201695), (1056, 1165280), (1280, 961356), (1320, 932224), (1408, 873960), (1536, 801130), (1760, 699168), (1920, 640904), (2112, 582640), (2560, 480678), (2640, 466112), (2816, 436980), (3072, 400565), (3520, 349584), (3840, 320452), (4224, 291320), (5120, 240339), (5280, 233056), (5632, 218490), (7040, 174792), (7283, 168960), (7680, 160226), (8448, 145660), (10560, 116528), (11264, 109245), (14080, 87396), (14566, 84480), (15360, 80113), (16896, 72830), (21120, 58264), (21849, 56320), (28160, 43698), (29132, 42240), (33792, 36415)]