242044320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 912171456

約数和(自身を除く): 670127136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 196, 205, 210, 224, 240, 245, 246, 251, 280, 287, 294, 328, 336, 392, 410, 420, 480, 490, 492, 502, 560, 574, 588, 615, 656, 672, 735, 753, 784, 820, 840, 861, 980, 984, 1004, 1120, 1148, 1176, 1230, 1255, 1312, 1435, 1470, 1506, 1568, 1640, 1680, 1722, 1757, 1960, 1968, 2008, 2009, 2296, 2352, 2460, 2510, 2870, 2940, 3012, 3280, 3360, 3444, 3514, 3765, 3920, 3936, 4016, 4018, 4305, 4592, 4704, 4920, 5020, 5271, 5740, 5880, 6024, 6027, 6560, 6888, 7028, 7530, 7840, 8032, 8036, 8610, 8785, 9184, 9840, 10040, 10045, 10291, 10542, 11480, 11760, 12048, 12054, 12299, 13776, 14056, 15060, 16072, 17220, 17570, 19680, 20080, 20090, 20582, 21084, 22960, 23520, 24096, 24108, 24598, 26355, 27552, 28112, 30120, 30135, 30873, 32144, 34440, 35140, 36897, 40160, 40180, 41164, 42168, 45920, 48216, 49196, 51455, 52710, 56224, 60240, 60270, 61495, 61746, 64288, 68880, 70280, 72037, 73794, 80360, 82328, 84336, 96432, 98392, 102910, 105420, 120480, 120540, 122990, 123492, 137760, 140560, 144074, 147588, 154365, 160720, 164656, 168672, 184485, 192864, 196784, 205820, 210840, 216111, 241080, 245980, 246984, 281120, 288148, 295176, 308730, 321440, 329312, 360185, 368970, 393568, 411640, 421680, 432222, 482160, 491960, 493968, 504259, 576296, 590352, 617460, 720370, 737940, 823280, 843360, 864444, 964320, 983920, 987936, 1008518, 1080555, 1152592, 1180704, 1234920, 1440740, 1475880, 1512777, 1646560, 1728888, 1967840, 2017036, 2161110, 2305184, 2469840, 2521295, 2881480, 2951760, 3025554, 3457776, 4034072, 4322220, 4939680, 5042590, 5762960, 5903520, 6051108, 6915552, 7563885, 8068144, 8644440, 10085180, 11525920, 12102216, 15127770, 16136288, 17288880, 20170360, 24204432, 30255540, 34577760, 40340720, 48408864, 60511080, 80681440, 121022160, 242044320]

約数ペア:

[(1, 242044320), (2, 121022160), (3, 80681440), (4, 60511080), (5, 48408864), (6, 40340720), (7, 34577760), (8, 30255540), (10, 24204432), (12, 20170360), (14, 17288880), (15, 16136288), (16, 15127770), (20, 12102216), (21, 11525920), (24, 10085180), (28, 8644440), (30, 8068144), (32, 7563885), (35, 6915552), (40, 6051108), (41, 5903520), (42, 5762960), (48, 5042590), (49, 4939680), (56, 4322220), (60, 4034072), (70, 3457776), (80, 3025554), (82, 2951760), (84, 2881480), (96, 2521295), (98, 2469840), (105, 2305184), (112, 2161110), (120, 2017036), (123, 1967840), (140, 1728888), (147, 1646560), (160, 1512777), (164, 1475880), (168, 1440740), (196, 1234920), (205, 1180704), (210, 1152592), (224, 1080555), (240, 1008518), (245, 987936), (246, 983920), (251, 964320), (280, 864444), (287, 843360), (294, 823280), (328, 737940), (336, 720370), (392, 617460), (410, 590352), (420, 576296), (480, 504259), (490, 493968), (492, 491960), (502, 482160), (560, 432222), (574, 421680), (588, 411640), (615, 393568), (656, 368970), (672, 360185), (735, 329312), (753, 321440), (784, 308730), (820, 295176), (840, 288148), (861, 281120), (980, 246984), (984, 245980), (1004, 241080), (1120, 216111), (1148, 210840), (1176, 205820), (1230, 196784), (1255, 192864), (1312, 184485), (1435, 168672), (1470, 164656), (1506, 160720), (1568, 154365), (1640, 147588), (1680, 144074), (1722, 140560), (1757, 137760), (1960, 123492), (1968, 122990), (2008, 120540), (2009, 120480), (2296, 105420), (2352, 102910), (2460, 98392), (2510, 96432), (2870, 84336), (2940, 82328), (3012, 80360), (3280, 73794), (3360, 72037), (3444, 70280), (3514, 68880), (3765, 64288), (3920, 61746), (3936, 61495), (4016, 60270), (4018, 60240), (4305, 56224), (4592, 52710), (4704, 51455), (4920, 49196), (5020, 48216), (5271, 45920), (5740, 42168), (5880, 41164), (6024, 40180), (6027, 40160), (6560, 36897), (6888, 35140), (7028, 34440), (7530, 32144), (7840, 30873), (8032, 30135), (8036, 30120), (8610, 28112), (8785, 27552), (9184, 26355), (9840, 24598), (10040, 24108), (10045, 24096), (10291, 23520), (10542, 22960), (11480, 21084), (11760, 20582), (12048, 20090), (12054, 20080), (12299, 19680), (13776, 17570), (14056, 17220), (15060, 16072)]