442920960

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 312

約数和(自身を含む): 1610022960

約数和(自身を除く): 1167102000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 512, 534, 540, 576, 640, 648, 712, 720, 768, 801, 810, 864, 890, 960, 972, 1024, 1068, 1080, 1152, 1215, 1280, 1296, 1335, 1424, 1440, 1536, 1602, 1620, 1728, 1780, 1920, 1944, 2048, 2136, 2160, 2304, 2403, 2430, 2560, 2592, 2670, 2848, 2880, 3072, 3204, 3240, 3456, 3560, 3840, 3888, 4005, 4096, 4272, 4320, 4608, 4806, 4860, 5120, 5184, 5340, 5696, 5760, 6144, 6408, 6480, 6912, 7120, 7209, 7680, 7776, 8010, 8544, 8640, 9216, 9612, 9720, 10240, 10368, 10680, 11392, 11520, 12015, 12288, 12816, 12960, 13824, 14240, 14418, 15360, 15552, 16020, 17088, 17280, 18432, 19224, 19440, 20480, 20736, 21360, 21627, 22784, 23040, 24030, 25632, 25920, 27648, 28480, 28836, 30720, 31104, 32040, 34176, 34560, 36045, 36864, 38448, 38880, 41472, 42720, 43254, 45568, 46080, 48060, 51264, 51840, 55296, 56960, 57672, 61440, 62208, 64080, 68352, 69120, 72090, 76896, 77760, 82944, 85440, 86508, 91136, 92160, 96120, 102528, 103680, 108135, 110592, 113920, 115344, 124416, 128160, 136704, 138240, 144180, 153792, 155520, 165888, 170880, 173016, 182272, 184320, 192240, 205056, 207360, 216270, 227840, 230688, 248832, 256320, 273408, 276480, 288360, 307584, 311040, 331776, 341760, 346032, 364544, 384480, 410112, 414720, 432540, 455680, 461376, 497664, 512640, 546816, 552960, 576720, 615168, 622080, 683520, 692064, 768960, 820224, 829440, 865080, 911360, 922752, 995328, 1025280, 1093632, 1153440, 1230336, 1244160, 1367040, 1384128, 1537920, 1640448, 1658880, 1730160, 1822720, 1845504, 2050560, 2306880, 2460672, 2488320, 2734080, 2768256, 3075840, 3280896, 3460320, 3691008, 4101120, 4613760, 4921344, 4976640, 5468160, 5536512, 6151680, 6920640, 7382016, 8202240, 9227520, 9842688, 11073024, 12303360, 13841280, 14764032, 16404480, 18455040, 22146048, 24606720, 27682560, 29528064, 36910080, 44292096, 49213440, 55365120, 73820160, 88584192, 110730240, 147640320, 221460480, 442920960]

約数ペア:

[(1, 442920960), (2, 221460480), (3, 147640320), (4, 110730240), (5, 88584192), (6, 73820160), (8, 55365120), (9, 49213440), (10, 44292096), (12, 36910080), (15, 29528064), (16, 27682560), (18, 24606720), (20, 22146048), (24, 18455040), (27, 16404480), (30, 14764032), (32, 13841280), (36, 12303360), (40, 11073024), (45, 9842688), (48, 9227520), (54, 8202240), (60, 7382016), (64, 6920640), (72, 6151680), (80, 5536512), (81, 5468160), (89, 4976640), (90, 4921344), (96, 4613760), (108, 4101120), (120, 3691008), (128, 3460320), (135, 3280896), (144, 3075840), (160, 2768256), (162, 2734080), (178, 2488320), (180, 2460672), (192, 2306880), (216, 2050560), (240, 1845504), (243, 1822720), (256, 1730160), (267, 1658880), (270, 1640448), (288, 1537920), (320, 1384128), (324, 1367040), (356, 1244160), (360, 1230336), (384, 1153440), (405, 1093632), (432, 1025280), (445, 995328), (480, 922752), (486, 911360), (512, 865080), (534, 829440), (540, 820224), (576, 768960), (640, 692064), (648, 683520), (712, 622080), (720, 615168), (768, 576720), (801, 552960), (810, 546816), (864, 512640), (890, 497664), (960, 461376), (972, 455680), (1024, 432540), (1068, 414720), (1080, 410112), (1152, 384480), (1215, 364544), (1280, 346032), (1296, 341760), (1335, 331776), (1424, 311040), (1440, 307584), (1536, 288360), (1602, 276480), (1620, 273408), (1728, 256320), (1780, 248832), (1920, 230688), (1944, 227840), (2048, 216270), (2136, 207360), (2160, 205056), (2304, 192240), (2403, 184320), (2430, 182272), (2560, 173016), (2592, 170880), (2670, 165888), (2848, 155520), (2880, 153792), (3072, 144180), (3204, 138240), (3240, 136704), (3456, 128160), (3560, 124416), (3840, 115344), (3888, 113920), (4005, 110592), (4096, 108135), (4272, 103680), (4320, 102528), (4608, 96120), (4806, 92160), (4860, 91136), (5120, 86508), (5184, 85440), (5340, 82944), (5696, 77760), (5760, 76896), (6144, 72090), (6408, 69120), (6480, 68352), (6912, 64080), (7120, 62208), (7209, 61440), (7680, 57672), (7776, 56960), (8010, 55296), (8544, 51840), (8640, 51264), (9216, 48060), (9612, 46080), (9720, 45568), (10240, 43254), (10368, 42720), (10680, 41472), (11392, 38880), (11520, 38448), (12015, 36864), (12288, 36045), (12816, 34560), (12960, 34176), (13824, 32040), (14240, 31104), (14418, 30720), (15360, 28836), (15552, 28480), (16020, 27648), (17088, 25920), (17280, 25632), (18432, 24030), (19224, 23040), (19440, 22784), (20480, 21627), (20736, 21360)]