45112320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 264

約数和(自身を含む): 172439280

約数和(自身を除く): 127326960

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, 1024, 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, 3072, 3168, 3204, 3520, 3560, 3840, 3916, 3960, 4005, 4224, 4272, 4608, 4895, 5120, 5280, 5340, 5632, 5696, 5760, 5874, 6336, 6408, 7040, 7120, 7680, 7832, 7920, 8010, 8448, 8544, 8811, 9216, 9790, 10560, 10680, 11264, 11392, 11520, 11748, 12672, 12816, 14080, 14240, 14685, 15360, 15664, 15840, 16020, 16896, 17088, 17622, 19580, 21120, 21360, 22784, 23040, 23496, 25344, 25632, 28160, 28480, 29370, 31328, 31680, 32040, 33792, 34176, 35244, 39160, 42240, 42720, 44055, 45568, 46080, 46992, 50688, 51264, 56320, 56960, 58740, 62656, 63360, 64080, 68352, 70488, 78320, 84480, 85440, 88110, 91136, 93984, 101376, 102528, 113920, 117480, 125312, 126720, 128160, 136704, 140976, 156640, 168960, 170880, 176220, 187968, 205056, 227840, 234960, 250624, 253440, 256320, 273408, 281952, 313280, 341760, 352440, 375936, 410112, 455680, 469920, 501248, 506880, 512640, 563904, 626560, 683520, 704880, 751872, 820224, 939840, 1002496, 1025280, 1127808, 1253120, 1367040, 1409760, 1503744, 1879680, 2050560, 2255616, 2506240, 2819520, 3007488, 3759360, 4101120, 4511232, 5012480, 5639040, 7518720, 9022464, 11278080, 15037440, 22556160, 45112320]

約数ペア:

[(1, 45112320), (2, 22556160), (3, 15037440), (4, 11278080), (5, 9022464), (6, 7518720), (8, 5639040), (9, 5012480), (10, 4511232), (11, 4101120), (12, 3759360), (15, 3007488), (16, 2819520), (18, 2506240), (20, 2255616), (22, 2050560), (24, 1879680), (30, 1503744), (32, 1409760), (33, 1367040), (36, 1253120), (40, 1127808), (44, 1025280), (45, 1002496), (48, 939840), (55, 820224), (60, 751872), (64, 704880), (66, 683520), (72, 626560), (80, 563904), (88, 512640), (89, 506880), (90, 501248), (96, 469920), (99, 455680), (110, 410112), (120, 375936), (128, 352440), (132, 341760), (144, 313280), (160, 281952), (165, 273408), (176, 256320), (178, 253440), (180, 250624), (192, 234960), (198, 227840), (220, 205056), (240, 187968), (256, 176220), (264, 170880), (267, 168960), (288, 156640), (320, 140976), (330, 136704), (352, 128160), (356, 126720), (360, 125312), (384, 117480), (396, 113920), (440, 102528), (445, 101376), (480, 93984), (495, 91136), (512, 88110), (528, 85440), (534, 84480), (576, 78320), (640, 70488), (660, 68352), (704, 64080), (712, 63360), (720, 62656), (768, 58740), (792, 56960), (801, 56320), (880, 51264), (890, 50688), (960, 46992), (979, 46080), (990, 45568), (1024, 44055), (1056, 42720), (1068, 42240), (1152, 39160), (1280, 35244), (1320, 34176), (1335, 33792), (1408, 32040), (1424, 31680), (1440, 31328), (1536, 29370), (1584, 28480), (1602, 28160), (1760, 25632), (1780, 25344), (1920, 23496), (1958, 23040), (1980, 22784), (2112, 21360), (2136, 21120), (2304, 19580), (2560, 17622), (2640, 17088), (2670, 16896), (2816, 16020), (2848, 15840), (2880, 15664), (2937, 15360), (3072, 14685), (3168, 14240), (3204, 14080), (3520, 12816), (3560, 12672), (3840, 11748), (3916, 11520), (3960, 11392), (4005, 11264), (4224, 10680), (4272, 10560), (4608, 9790), (4895, 9216), (5120, 8811), (5280, 8544), (5340, 8448), (5632, 8010), (5696, 7920), (5760, 7832), (5874, 7680), (6336, 7120), (6408, 7040)]