22556160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 86177520

約数和(自身を除く): 63621360

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, 512, 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, 1536, 1584, 1602, 1760, 1780, 1920, 1958, 1980, 2112, 2136, 2304, 2560, 2640, 2670, 2816, 2848, 2880, 2937, 3168, 3204, 3520, 3560, 3840, 3916, 3960, 4005, 4224, 4272, 4608, 4895, 5280, 5340, 5632, 5696, 5760, 5874, 6336, 6408, 7040, 7120, 7680, 7832, 7920, 8010, 8448, 8544, 8811, 9790, 10560, 10680, 11392, 11520, 11748, 12672, 12816, 14080, 14240, 14685, 15664, 15840, 16020, 16896, 17088, 17622, 19580, 21120, 21360, 22784, 23040, 23496, 25344, 25632, 28160, 28480, 29370, 31328, 31680, 32040, 34176, 35244, 39160, 42240, 42720, 44055, 45568, 46992, 50688, 51264, 56960, 58740, 62656, 63360, 64080, 68352, 70488, 78320, 84480, 85440, 88110, 93984, 102528, 113920, 117480, 125312, 126720, 128160, 136704, 140976, 156640, 170880, 176220, 187968, 205056, 227840, 234960, 250624, 253440, 256320, 281952, 313280, 341760, 352440, 375936, 410112, 469920, 501248, 512640, 563904, 626560, 683520, 704880, 751872, 939840, 1025280, 1127808, 1253120, 1409760, 1503744, 1879680, 2050560, 2255616, 2506240, 2819520, 3759360, 4511232, 5639040, 7518720, 11278080, 22556160]

約数ペア:

[(1, 22556160), (2, 11278080), (3, 7518720), (4, 5639040), (5, 4511232), (6, 3759360), (8, 2819520), (9, 2506240), (10, 2255616), (11, 2050560), (12, 1879680), (15, 1503744), (16, 1409760), (18, 1253120), (20, 1127808), (22, 1025280), (24, 939840), (30, 751872), (32, 704880), (33, 683520), (36, 626560), (40, 563904), (44, 512640), (45, 501248), (48, 469920), (55, 410112), (60, 375936), (64, 352440), (66, 341760), (72, 313280), (80, 281952), (88, 256320), (89, 253440), (90, 250624), (96, 234960), (99, 227840), (110, 205056), (120, 187968), (128, 176220), (132, 170880), (144, 156640), (160, 140976), (165, 136704), (176, 128160), (178, 126720), (180, 125312), (192, 117480), (198, 113920), (220, 102528), (240, 93984), (256, 88110), (264, 85440), (267, 84480), (288, 78320), (320, 70488), (330, 68352), (352, 64080), (356, 63360), (360, 62656), (384, 58740), (396, 56960), (440, 51264), (445, 50688), (480, 46992), (495, 45568), (512, 44055), (528, 42720), (534, 42240), (576, 39160), (640, 35244), (660, 34176), (704, 32040), (712, 31680), (720, 31328), (768, 29370), (792, 28480), (801, 28160), (880, 25632), (890, 25344), (960, 23496), (979, 23040), (990, 22784), (1056, 21360), (1068, 21120), (1152, 19580), (1280, 17622), (1320, 17088), (1335, 16896), (1408, 16020), (1424, 15840), (1440, 15664), (1536, 14685), (1584, 14240), (1602, 14080), (1760, 12816), (1780, 12672), (1920, 11748), (1958, 11520), (1980, 11392), (2112, 10680), (2136, 10560), (2304, 9790), (2560, 8811), (2640, 8544), (2670, 8448), (2816, 8010), (2848, 7920), (2880, 7832), (2937, 7680), (3168, 7120), (3204, 7040), (3520, 6408), (3560, 6336), (3840, 5874), (3916, 5760), (3960, 5696), (4005, 5632), (4224, 5340), (4272, 5280), (4608, 4895)]