340896960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 168

約数和(自身を含む): 1201558176

約数和(自身を除く): 860661216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2887, 2952, 3280, 3690, 3936, 4920, 5774, 5904, 6560, 7380, 7872, 8661, 9840, 11548, 11808, 13120, 14435, 14760, 17322, 19680, 23096, 23616, 25983, 28870, 29520, 34644, 39360, 43305, 46192, 51966, 57740, 59040, 69288, 86610, 92384, 103932, 115480, 118080, 118367, 129915, 138576, 173220, 184768, 207864, 230960, 236734, 259830, 277152, 346440, 355101, 415728, 461920, 473468, 519660, 554304, 591835, 692880, 710202, 831456, 923840, 946936, 1039320, 1065303, 1183670, 1385760, 1420404, 1662912, 1775505, 1893872, 2078640, 2130606, 2367340, 2771520, 2840808, 3551010, 3787744, 4157280, 4261212, 4734680, 5326515, 5681616, 7102020, 7575488, 8314560, 8522424, 9469360, 10653030, 11363232, 14204040, 17044848, 18938720, 21306060, 22726464, 28408080, 34089696, 37877440, 42612120, 56816160, 68179392, 85224240, 113632320, 170448480, 340896960]

約数ペア:

[(1, 340896960), (2, 170448480), (3, 113632320), (4, 85224240), (5, 68179392), (6, 56816160), (8, 42612120), (9, 37877440), (10, 34089696), (12, 28408080), (15, 22726464), (16, 21306060), (18, 18938720), (20, 17044848), (24, 14204040), (30, 11363232), (32, 10653030), (36, 9469360), (40, 8522424), (41, 8314560), (45, 7575488), (48, 7102020), (60, 5681616), (64, 5326515), (72, 4734680), (80, 4261212), (82, 4157280), (90, 3787744), (96, 3551010), (120, 2840808), (123, 2771520), (144, 2367340), (160, 2130606), (164, 2078640), (180, 1893872), (192, 1775505), (205, 1662912), (240, 1420404), (246, 1385760), (288, 1183670), (320, 1065303), (328, 1039320), (360, 946936), (369, 923840), (410, 831456), (480, 710202), (492, 692880), (576, 591835), (615, 554304), (656, 519660), (720, 473468), (738, 461920), (820, 415728), (960, 355101), (984, 346440), (1230, 277152), (1312, 259830), (1440, 236734), (1476, 230960), (1640, 207864), (1845, 184768), (1968, 173220), (2460, 138576), (2624, 129915), (2880, 118367), (2887, 118080), (2952, 115480), (3280, 103932), (3690, 92384), (3936, 86610), (4920, 69288), (5774, 59040), (5904, 57740), (6560, 51966), (7380, 46192), (7872, 43305), (8661, 39360), (9840, 34644), (11548, 29520), (11808, 28870), (13120, 25983), (14435, 23616), (14760, 23096), (17322, 19680)]