84201120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 304615080

約数和(自身を除く): 220413960

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, 72, 73, 80, 81, 89, 90, 96, 108, 120, 135, 144, 146, 160, 162, 178, 180, 216, 219, 240, 267, 270, 288, 292, 324, 356, 360, 365, 405, 432, 438, 445, 480, 534, 540, 584, 648, 657, 712, 720, 730, 801, 810, 864, 876, 890, 1068, 1080, 1095, 1168, 1296, 1314, 1335, 1424, 1440, 1460, 1602, 1620, 1752, 1780, 1971, 2136, 2160, 2190, 2336, 2403, 2592, 2628, 2670, 2848, 2920, 3204, 3240, 3285, 3504, 3560, 3942, 4005, 4272, 4320, 4380, 4806, 5256, 5340, 5840, 5913, 6408, 6480, 6497, 6570, 7008, 7120, 7209, 7884, 8010, 8544, 8760, 9612, 9855, 10512, 10680, 11680, 11826, 12015, 12816, 12960, 12994, 13140, 14240, 14418, 15768, 16020, 17520, 19224, 19491, 19710, 21024, 21360, 23652, 24030, 25632, 25988, 26280, 28836, 29565, 31536, 32040, 32485, 35040, 36045, 38448, 38982, 39420, 42720, 47304, 48060, 51976, 52560, 57672, 58473, 59130, 63072, 64080, 64970, 72090, 76896, 77964, 78840, 94608, 96120, 97455, 103952, 105120, 115344, 116946, 118260, 128160, 129940, 144180, 155928, 157680, 175419, 189216, 192240, 194910, 207904, 230688, 233892, 236520, 259880, 288360, 292365, 311856, 315360, 350838, 384480, 389820, 467784, 473040, 519760, 526257, 576720, 584730, 623712, 701676, 779640, 877095, 935568, 946080, 1039520, 1052514, 1153440, 1169460, 1403352, 1559280, 1754190, 1871136, 2105028, 2338920, 2631285, 2806704, 3118560, 3508380, 4210056, 4677840, 5262570, 5613408, 7016760, 8420112, 9355680, 10525140, 14033520, 16840224, 21050280, 28067040, 42100560, 84201120]

約数ペア:

[(1, 84201120), (2, 42100560), (3, 28067040), (4, 21050280), (5, 16840224), (6, 14033520), (8, 10525140), (9, 9355680), (10, 8420112), (12, 7016760), (15, 5613408), (16, 5262570), (18, 4677840), (20, 4210056), (24, 3508380), (27, 3118560), (30, 2806704), (32, 2631285), (36, 2338920), (40, 2105028), (45, 1871136), (48, 1754190), (54, 1559280), (60, 1403352), (72, 1169460), (73, 1153440), (80, 1052514), (81, 1039520), (89, 946080), (90, 935568), (96, 877095), (108, 779640), (120, 701676), (135, 623712), (144, 584730), (146, 576720), (160, 526257), (162, 519760), (178, 473040), (180, 467784), (216, 389820), (219, 384480), (240, 350838), (267, 315360), (270, 311856), (288, 292365), (292, 288360), (324, 259880), (356, 236520), (360, 233892), (365, 230688), (405, 207904), (432, 194910), (438, 192240), (445, 189216), (480, 175419), (534, 157680), (540, 155928), (584, 144180), (648, 129940), (657, 128160), (712, 118260), (720, 116946), (730, 115344), (801, 105120), (810, 103952), (864, 97455), (876, 96120), (890, 94608), (1068, 78840), (1080, 77964), (1095, 76896), (1168, 72090), (1296, 64970), (1314, 64080), (1335, 63072), (1424, 59130), (1440, 58473), (1460, 57672), (1602, 52560), (1620, 51976), (1752, 48060), (1780, 47304), (1971, 42720), (2136, 39420), (2160, 38982), (2190, 38448), (2336, 36045), (2403, 35040), (2592, 32485), (2628, 32040), (2670, 31536), (2848, 29565), (2920, 28836), (3204, 26280), (3240, 25988), (3285, 25632), (3504, 24030), (3560, 23652), (3942, 21360), (4005, 21024), (4272, 19710), (4320, 19491), (4380, 19224), (4806, 17520), (5256, 16020), (5340, 15768), (5840, 14418), (5913, 14240), (6408, 13140), (6480, 12994), (6497, 12960), (6570, 12816), (7008, 12015), (7120, 11826), (7209, 11680), (7884, 10680), (8010, 10512), (8544, 9855), (8760, 9612)]