70757760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 228031200

約数和(自身を除く): 157273440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 269, 274, 320, 384, 411, 480, 538, 548, 640, 685, 807, 822, 960, 1076, 1096, 1345, 1370, 1614, 1644, 1920, 2055, 2152, 2192, 2690, 2740, 3228, 3288, 4035, 4110, 4304, 4384, 5380, 5480, 6456, 6576, 8070, 8220, 8608, 8768, 10760, 10960, 12912, 13152, 16140, 16440, 17216, 17536, 21520, 21920, 25824, 26304, 32280, 32880, 34432, 36853, 43040, 43840, 51648, 52608, 64560, 65760, 73706, 86080, 87680, 103296, 110559, 129120, 131520, 147412, 172160, 184265, 221118, 258240, 263040, 294824, 368530, 442236, 516480, 552795, 589648, 737060, 884472, 1105590, 1179296, 1474120, 1768944, 2211180, 2358592, 2948240, 3537888, 4422360, 4717184, 5896480, 7075776, 8844720, 11792960, 14151552, 17689440, 23585920, 35378880, 70757760]

約数ペア:

[(1, 70757760), (2, 35378880), (3, 23585920), (4, 17689440), (5, 14151552), (6, 11792960), (8, 8844720), (10, 7075776), (12, 5896480), (15, 4717184), (16, 4422360), (20, 3537888), (24, 2948240), (30, 2358592), (32, 2211180), (40, 1768944), (48, 1474120), (60, 1179296), (64, 1105590), (80, 884472), (96, 737060), (120, 589648), (128, 552795), (137, 516480), (160, 442236), (192, 368530), (240, 294824), (269, 263040), (274, 258240), (320, 221118), (384, 184265), (411, 172160), (480, 147412), (538, 131520), (548, 129120), (640, 110559), (685, 103296), (807, 87680), (822, 86080), (960, 73706), (1076, 65760), (1096, 64560), (1345, 52608), (1370, 51648), (1614, 43840), (1644, 43040), (1920, 36853), (2055, 34432), (2152, 32880), (2192, 32280), (2690, 26304), (2740, 25824), (3228, 21920), (3288, 21520), (4035, 17536), (4110, 17216), (4304, 16440), (4384, 16140), (5380, 13152), (5480, 12912), (6456, 10960), (6576, 10760), (8070, 8768), (8220, 8608)]