86408640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 311261760

約数和(自身を除く): 224853120

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, 73, 80, 90, 96, 108, 120, 135, 137, 144, 146, 160, 180, 192, 216, 219, 240, 270, 274, 288, 292, 320, 360, 365, 411, 432, 438, 480, 540, 548, 576, 584, 657, 685, 720, 730, 822, 864, 876, 960, 1080, 1095, 1096, 1168, 1233, 1314, 1370, 1440, 1460, 1644, 1728, 1752, 1971, 2055, 2160, 2190, 2192, 2336, 2466, 2628, 2740, 2880, 2920, 3285, 3288, 3504, 3699, 3942, 4110, 4320, 4380, 4384, 4672, 4932, 5256, 5480, 5840, 6165, 6570, 6576, 7008, 7398, 7884, 8220, 8640, 8760, 8768, 9855, 9864, 10001, 10512, 10960, 11680, 12330, 13140, 13152, 14016, 14796, 15768, 16440, 17520, 18495, 19710, 19728, 20002, 21024, 21920, 23360, 24660, 26280, 26304, 29592, 30003, 31536, 32880, 35040, 36990, 39420, 39456, 40004, 42048, 43840, 49320, 50005, 52560, 59184, 60006, 63072, 65760, 70080, 73980, 78840, 78912, 80008, 90009, 98640, 100010, 105120, 118368, 120012, 126144, 131520, 147960, 150015, 157680, 160016, 180018, 197280, 200020, 210240, 236736, 240024, 270027, 295920, 300030, 315360, 320032, 360036, 394560, 400040, 450045, 480048, 540054, 591840, 600060, 630720, 640064, 720072, 800080, 900090, 960096, 1080108, 1183680, 1200120, 1350135, 1440144, 1600160, 1800180, 1920192, 2160216, 2400240, 2700270, 2880288, 3200320, 3600360, 4320432, 4800480, 5400540, 5760576, 7200720, 8640864, 9600960, 10801080, 14401440, 17281728, 21602160, 28802880, 43204320, 86408640]

約数ペア:

[(1, 86408640), (2, 43204320), (3, 28802880), (4, 21602160), (5, 17281728), (6, 14401440), (8, 10801080), (9, 9600960), (10, 8640864), (12, 7200720), (15, 5760576), (16, 5400540), (18, 4800480), (20, 4320432), (24, 3600360), (27, 3200320), (30, 2880288), (32, 2700270), (36, 2400240), (40, 2160216), (45, 1920192), (48, 1800180), (54, 1600160), (60, 1440144), (64, 1350135), (72, 1200120), (73, 1183680), (80, 1080108), (90, 960096), (96, 900090), (108, 800080), (120, 720072), (135, 640064), (137, 630720), (144, 600060), (146, 591840), (160, 540054), (180, 480048), (192, 450045), (216, 400040), (219, 394560), (240, 360036), (270, 320032), (274, 315360), (288, 300030), (292, 295920), (320, 270027), (360, 240024), (365, 236736), (411, 210240), (432, 200020), (438, 197280), (480, 180018), (540, 160016), (548, 157680), (576, 150015), (584, 147960), (657, 131520), (685, 126144), (720, 120012), (730, 118368), (822, 105120), (864, 100010), (876, 98640), (960, 90009), (1080, 80008), (1095, 78912), (1096, 78840), (1168, 73980), (1233, 70080), (1314, 65760), (1370, 63072), (1440, 60006), (1460, 59184), (1644, 52560), (1728, 50005), (1752, 49320), (1971, 43840), (2055, 42048), (2160, 40004), (2190, 39456), (2192, 39420), (2336, 36990), (2466, 35040), (2628, 32880), (2740, 31536), (2880, 30003), (2920, 29592), (3285, 26304), (3288, 26280), (3504, 24660), (3699, 23360), (3942, 21920), (4110, 21024), (4320, 20002), (4380, 19728), (4384, 19710), (4672, 18495), (4932, 17520), (5256, 16440), (5480, 15768), (5840, 14796), (6165, 14016), (6570, 13152), (6576, 13140), (7008, 12330), (7398, 11680), (7884, 10960), (8220, 10512), (8640, 10001), (8760, 9864), (8768, 9855)]