345634560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1252399680

約数和(自身を除く): 906765120

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, 128, 135, 137, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 274, 288, 292, 320, 360, 365, 384, 411, 432, 438, 480, 540, 548, 576, 584, 640, 657, 685, 720, 730, 768, 822, 864, 876, 960, 1080, 1095, 1096, 1152, 1168, 1233, 1280, 1314, 1370, 1440, 1460, 1644, 1728, 1752, 1920, 1971, 2055, 2160, 2190, 2192, 2304, 2336, 2466, 2628, 2740, 2880, 2920, 3285, 3288, 3456, 3504, 3699, 3840, 3942, 4110, 4320, 4380, 4384, 4672, 4932, 5256, 5480, 5760, 5840, 6165, 6570, 6576, 6912, 7008, 7398, 7884, 8220, 8640, 8760, 8768, 9344, 9855, 9864, 10001, 10512, 10960, 11520, 11680, 12330, 13140, 13152, 14016, 14796, 15768, 16440, 17280, 17520, 17536, 18495, 18688, 19710, 19728, 20002, 21024, 21920, 23360, 24660, 26280, 26304, 28032, 29592, 30003, 31536, 32880, 34560, 35040, 35072, 36990, 39420, 39456, 40004, 42048, 43840, 46720, 49320, 50005, 52560, 52608, 56064, 59184, 60006, 63072, 65760, 70080, 73980, 78840, 78912, 80008, 84096, 87680, 90009, 93440, 98640, 100010, 105120, 105216, 118368, 120012, 126144, 131520, 140160, 147960, 150015, 157680, 157824, 160016, 168192, 175360, 180018, 197280, 200020, 210240, 236736, 240024, 252288, 263040, 270027, 280320, 295920, 300030, 315360, 315648, 320032, 360036, 394560, 400040, 420480, 450045, 473472, 480048, 504576, 526080, 540054, 591840, 600060, 630720, 640064, 720072, 789120, 800080, 840960, 900090, 946944, 960096, 1080108, 1183680, 1200120, 1261440, 1280128, 1350135, 1440144, 1578240, 1600160, 1800180, 1920192, 2160216, 2367360, 2400240, 2522880, 2560256, 2700270, 2880288, 3200320, 3600360, 3840384, 4320432, 4734720, 4800480, 5400540, 5760576, 6400640, 7200720, 7680768, 8640864, 9600960, 10801080, 11521152, 12801280, 14401440, 17281728, 19201920, 21602160, 23042304, 28802880, 34563456, 38403840, 43204320, 57605760, 69126912, 86408640, 115211520, 172817280, 345634560]

約数ペア:

[(1, 345634560), (2, 172817280), (3, 115211520), (4, 86408640), (5, 69126912), (6, 57605760), (8, 43204320), (9, 38403840), (10, 34563456), (12, 28802880), (15, 23042304), (16, 21602160), (18, 19201920), (20, 17281728), (24, 14401440), (27, 12801280), (30, 11521152), (32, 10801080), (36, 9600960), (40, 8640864), (45, 7680768), (48, 7200720), (54, 6400640), (60, 5760576), (64, 5400540), (72, 4800480), (73, 4734720), (80, 4320432), (90, 3840384), (96, 3600360), (108, 3200320), (120, 2880288), (128, 2700270), (135, 2560256), (137, 2522880), (144, 2400240), (146, 2367360), (160, 2160216), (180, 1920192), (192, 1800180), (216, 1600160), (219, 1578240), (240, 1440144), (256, 1350135), (270, 1280128), (274, 1261440), (288, 1200120), (292, 1183680), (320, 1080108), (360, 960096), (365, 946944), (384, 900090), (411, 840960), (432, 800080), (438, 789120), (480, 720072), (540, 640064), (548, 630720), (576, 600060), (584, 591840), (640, 540054), (657, 526080), (685, 504576), (720, 480048), (730, 473472), (768, 450045), (822, 420480), (864, 400040), (876, 394560), (960, 360036), (1080, 320032), (1095, 315648), (1096, 315360), (1152, 300030), (1168, 295920), (1233, 280320), (1280, 270027), (1314, 263040), (1370, 252288), (1440, 240024), (1460, 236736), (1644, 210240), (1728, 200020), (1752, 197280), (1920, 180018), (1971, 175360), (2055, 168192), (2160, 160016), (2190, 157824), (2192, 157680), (2304, 150015), (2336, 147960), (2466, 140160), (2628, 131520), (2740, 126144), (2880, 120012), (2920, 118368), (3285, 105216), (3288, 105120), (3456, 100010), (3504, 98640), (3699, 93440), (3840, 90009), (3942, 87680), (4110, 84096), (4320, 80008), (4380, 78912), (4384, 78840), (4672, 73980), (4932, 70080), (5256, 65760), (5480, 63072), (5760, 60006), (5840, 59184), (6165, 56064), (6570, 52608), (6576, 52560), (6912, 50005), (7008, 49320), (7398, 46720), (7884, 43840), (8220, 42048), (8640, 40004), (8760, 39456), (8768, 39420), (9344, 36990), (9855, 35072), (9864, 35040), (10001, 34560), (10512, 32880), (10960, 31536), (11520, 30003), (11680, 29592), (12330, 28032), (13140, 26304), (13152, 26280), (14016, 24660), (14796, 23360), (15768, 21920), (16440, 21024), (17280, 20002), (17520, 19728), (17536, 19710), (18495, 18688)]