11278080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 43046640

約数和(自身を除く): 31768560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 178, 180, 192, 198, 220, 240, 256, 264, 267, 288, 320, 330, 352, 356, 360, 384, 396, 440, 445, 480, 495, 528, 534, 576, 640, 660, 704, 712, 720, 768, 792, 801, 880, 890, 960, 979, 990, 1056, 1068, 1152, 1280, 1320, 1335, 1408, 1424, 1440, 1584, 1602, 1760, 1780, 1920, 1958, 1980, 2112, 2136, 2304, 2640, 2670, 2816, 2848, 2880, 2937, 3168, 3204, 3520, 3560, 3840, 3916, 3960, 4005, 4224, 4272, 4895, 5280, 5340, 5696, 5760, 5874, 6336, 6408, 7040, 7120, 7832, 7920, 8010, 8448, 8544, 8811, 9790, 10560, 10680, 11392, 11520, 11748, 12672, 12816, 14080, 14240, 14685, 15664, 15840, 16020, 17088, 17622, 19580, 21120, 21360, 22784, 23496, 25344, 25632, 28480, 29370, 31328, 31680, 32040, 34176, 35244, 39160, 42240, 42720, 44055, 46992, 51264, 56960, 58740, 62656, 63360, 64080, 68352, 70488, 78320, 85440, 88110, 93984, 102528, 113920, 117480, 125312, 126720, 128160, 140976, 156640, 170880, 176220, 187968, 205056, 234960, 250624, 256320, 281952, 313280, 341760, 352440, 375936, 469920, 512640, 563904, 626560, 704880, 751872, 939840, 1025280, 1127808, 1253120, 1409760, 1879680, 2255616, 2819520, 3759360, 5639040, 11278080]

約数ペア:

[(1, 11278080), (2, 5639040), (3, 3759360), (4, 2819520), (5, 2255616), (6, 1879680), (8, 1409760), (9, 1253120), (10, 1127808), (11, 1025280), (12, 939840), (15, 751872), (16, 704880), (18, 626560), (20, 563904), (22, 512640), (24, 469920), (30, 375936), (32, 352440), (33, 341760), (36, 313280), (40, 281952), (44, 256320), (45, 250624), (48, 234960), (55, 205056), (60, 187968), (64, 176220), (66, 170880), (72, 156640), (80, 140976), (88, 128160), (89, 126720), (90, 125312), (96, 117480), (99, 113920), (110, 102528), (120, 93984), (128, 88110), (132, 85440), (144, 78320), (160, 70488), (165, 68352), (176, 64080), (178, 63360), (180, 62656), (192, 58740), (198, 56960), (220, 51264), (240, 46992), (256, 44055), (264, 42720), (267, 42240), (288, 39160), (320, 35244), (330, 34176), (352, 32040), (356, 31680), (360, 31328), (384, 29370), (396, 28480), (440, 25632), (445, 25344), (480, 23496), (495, 22784), (528, 21360), (534, 21120), (576, 19580), (640, 17622), (660, 17088), (704, 16020), (712, 15840), (720, 15664), (768, 14685), (792, 14240), (801, 14080), (880, 12816), (890, 12672), (960, 11748), (979, 11520), (990, 11392), (1056, 10680), (1068, 10560), (1152, 9790), (1280, 8811), (1320, 8544), (1335, 8448), (1408, 8010), (1424, 7920), (1440, 7832), (1584, 7120), (1602, 7040), (1760, 6408), (1780, 6336), (1920, 5874), (1958, 5760), (1980, 5696), (2112, 5340), (2136, 5280), (2304, 4895), (2640, 4272), (2670, 4224), (2816, 4005), (2848, 3960), (2880, 3916), (2937, 3840), (3168, 3560), (3204, 3520)]