118576640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 350602560

約数和(自身を除く): 232025920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 509, 512, 520, 560, 640, 728, 832, 896, 910, 1018, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2036, 2080, 2240, 2545, 2560, 2912, 3328, 3563, 3584, 3640, 4072, 4160, 4480, 5090, 5824, 6617, 6656, 7126, 7280, 8144, 8320, 8960, 10180, 11648, 13234, 14252, 14560, 16288, 16640, 17815, 17920, 20360, 23296, 26468, 28504, 29120, 32576, 33085, 33280, 35630, 40720, 46319, 46592, 52936, 57008, 58240, 65152, 66170, 71260, 81440, 92638, 105872, 114016, 116480, 130304, 132340, 142520, 162880, 185276, 211744, 228032, 231595, 232960, 260608, 264680, 285040, 325760, 370552, 423488, 456064, 463190, 529360, 570080, 651520, 741104, 846976, 912128, 926380, 1058720, 1140160, 1303040, 1482208, 1693952, 1824256, 1852760, 2117440, 2280320, 2964416, 3387904, 3705520, 4234880, 4560640, 5928832, 7411040, 8469760, 9121280, 11857664, 14822080, 16939520, 23715328, 29644160, 59288320, 118576640]

約数ペア:

[(1, 118576640), (2, 59288320), (4, 29644160), (5, 23715328), (7, 16939520), (8, 14822080), (10, 11857664), (13, 9121280), (14, 8469760), (16, 7411040), (20, 5928832), (26, 4560640), (28, 4234880), (32, 3705520), (35, 3387904), (40, 2964416), (52, 2280320), (56, 2117440), (64, 1852760), (65, 1824256), (70, 1693952), (80, 1482208), (91, 1303040), (104, 1140160), (112, 1058720), (128, 926380), (130, 912128), (140, 846976), (160, 741104), (182, 651520), (208, 570080), (224, 529360), (256, 463190), (260, 456064), (280, 423488), (320, 370552), (364, 325760), (416, 285040), (448, 264680), (455, 260608), (509, 232960), (512, 231595), (520, 228032), (560, 211744), (640, 185276), (728, 162880), (832, 142520), (896, 132340), (910, 130304), (1018, 116480), (1040, 114016), (1120, 105872), (1280, 92638), (1456, 81440), (1664, 71260), (1792, 66170), (1820, 65152), (2036, 58240), (2080, 57008), (2240, 52936), (2545, 46592), (2560, 46319), (2912, 40720), (3328, 35630), (3563, 33280), (3584, 33085), (3640, 32576), (4072, 29120), (4160, 28504), (4480, 26468), (5090, 23296), (5824, 20360), (6617, 17920), (6656, 17815), (7126, 16640), (7280, 16288), (8144, 14560), (8320, 14252), (8960, 13234), (10180, 11648)]