115211520

素因数分解:

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

素因数の和:237

約数の個数: 216

約数和(自身を含む): 407029896

約数和(自身を除く): 291818376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 137, 144, 146, 160, 180, 192, 219, 240, 256, 274, 288, 292, 320, 360, 365, 384, 411, 438, 480, 548, 576, 584, 640, 657, 685, 720, 730, 768, 822, 876, 960, 1095, 1096, 1152, 1168, 1233, 1280, 1314, 1370, 1440, 1460, 1644, 1752, 1920, 2055, 2190, 2192, 2304, 2336, 2466, 2628, 2740, 2880, 2920, 3285, 3288, 3504, 3840, 4110, 4380, 4384, 4672, 4932, 5256, 5480, 5760, 5840, 6165, 6570, 6576, 7008, 8220, 8760, 8768, 9344, 9864, 10001, 10512, 10960, 11520, 11680, 12330, 13140, 13152, 14016, 16440, 17520, 17536, 18688, 19728, 20002, 21024, 21920, 23360, 24660, 26280, 26304, 28032, 30003, 32880, 35040, 35072, 39456, 40004, 42048, 43840, 46720, 49320, 50005, 52560, 52608, 56064, 60006, 65760, 70080, 78912, 80008, 84096, 87680, 90009, 93440, 98640, 100010, 105120, 105216, 120012, 131520, 140160, 150015, 157824, 160016, 168192, 175360, 180018, 197280, 200020, 210240, 240024, 263040, 280320, 300030, 315648, 320032, 360036, 394560, 400040, 420480, 450045, 480048, 526080, 600060, 640064, 720072, 789120, 800080, 840960, 900090, 960096, 1200120, 1280128, 1440144, 1578240, 1600160, 1800180, 1920192, 2400240, 2560256, 2880288, 3200320, 3600360, 3840384, 4800480, 5760576, 6400640, 7200720, 7680768, 9600960, 11521152, 12801280, 14401440, 19201920, 23042304, 28802880, 38403840, 57605760, 115211520]

約数ペア:

[(1, 115211520), (2, 57605760), (3, 38403840), (4, 28802880), (5, 23042304), (6, 19201920), (8, 14401440), (9, 12801280), (10, 11521152), (12, 9600960), (15, 7680768), (16, 7200720), (18, 6400640), (20, 5760576), (24, 4800480), (30, 3840384), (32, 3600360), (36, 3200320), (40, 2880288), (45, 2560256), (48, 2400240), (60, 1920192), (64, 1800180), (72, 1600160), (73, 1578240), (80, 1440144), (90, 1280128), (96, 1200120), (120, 960096), (128, 900090), (137, 840960), (144, 800080), (146, 789120), (160, 720072), (180, 640064), (192, 600060), (219, 526080), (240, 480048), (256, 450045), (274, 420480), (288, 400040), (292, 394560), (320, 360036), (360, 320032), (365, 315648), (384, 300030), (411, 280320), (438, 263040), (480, 240024), (548, 210240), (576, 200020), (584, 197280), (640, 180018), (657, 175360), (685, 168192), (720, 160016), (730, 157824), (768, 150015), (822, 140160), (876, 131520), (960, 120012), (1095, 105216), (1096, 105120), (1152, 100010), (1168, 98640), (1233, 93440), (1280, 90009), (1314, 87680), (1370, 84096), (1440, 80008), (1460, 78912), (1644, 70080), (1752, 65760), (1920, 60006), (2055, 56064), (2190, 52608), (2192, 52560), (2304, 50005), (2336, 49320), (2466, 46720), (2628, 43840), (2740, 42048), (2880, 40004), (2920, 39456), (3285, 35072), (3288, 35040), (3504, 32880), (3840, 30003), (4110, 28032), (4380, 26304), (4384, 26280), (4672, 24660), (4932, 23360), (5256, 21920), (5480, 21024), (5760, 20002), (5840, 19728), (6165, 18688), (6570, 17536), (6576, 17520), (7008, 16440), (8220, 14016), (8760, 13152), (8768, 13140), (9344, 12330), (9864, 11680), (10001, 11520), (10512, 10960)]