39605760

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 200

約数和(自身を含む): 142598016

約数和(自身を除く): 102992256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 191, 192, 216, 240, 256, 270, 288, 320, 324, 360, 382, 384, 405, 432, 480, 512, 540, 573, 576, 640, 648, 720, 764, 768, 810, 864, 955, 960, 1080, 1146, 1152, 1280, 1296, 1440, 1528, 1536, 1620, 1719, 1728, 1910, 1920, 2160, 2292, 2304, 2560, 2592, 2865, 2880, 3056, 3240, 3438, 3456, 3820, 3840, 4320, 4584, 4608, 5157, 5184, 5730, 5760, 6112, 6480, 6876, 6912, 7640, 7680, 8595, 8640, 9168, 10314, 10368, 11460, 11520, 12224, 12960, 13752, 13824, 15280, 15471, 17190, 17280, 18336, 20628, 20736, 22920, 23040, 24448, 25785, 25920, 27504, 30560, 30942, 34380, 34560, 36672, 41256, 41472, 45840, 48896, 51570, 51840, 55008, 61120, 61884, 68760, 69120, 73344, 77355, 82512, 91680, 97792, 103140, 103680, 110016, 122240, 123768, 137520, 146688, 154710, 165024, 183360, 206280, 207360, 220032, 244480, 247536, 275040, 293376, 309420, 330048, 366720, 412560, 440064, 488960, 495072, 550080, 618840, 660096, 733440, 825120, 880128, 990144, 1100160, 1237680, 1320192, 1466880, 1650240, 1980288, 2200320, 2475360, 2640384, 3300480, 3960576, 4400640, 4950720, 6600960, 7921152, 9901440, 13201920, 19802880, 39605760]

約数ペア:

[(1, 39605760), (2, 19802880), (3, 13201920), (4, 9901440), (5, 7921152), (6, 6600960), (8, 4950720), (9, 4400640), (10, 3960576), (12, 3300480), (15, 2640384), (16, 2475360), (18, 2200320), (20, 1980288), (24, 1650240), (27, 1466880), (30, 1320192), (32, 1237680), (36, 1100160), (40, 990144), (45, 880128), (48, 825120), (54, 733440), (60, 660096), (64, 618840), (72, 550080), (80, 495072), (81, 488960), (90, 440064), (96, 412560), (108, 366720), (120, 330048), (128, 309420), (135, 293376), (144, 275040), (160, 247536), (162, 244480), (180, 220032), (191, 207360), (192, 206280), (216, 183360), (240, 165024), (256, 154710), (270, 146688), (288, 137520), (320, 123768), (324, 122240), (360, 110016), (382, 103680), (384, 103140), (405, 97792), (432, 91680), (480, 82512), (512, 77355), (540, 73344), (573, 69120), (576, 68760), (640, 61884), (648, 61120), (720, 55008), (764, 51840), (768, 51570), (810, 48896), (864, 45840), (955, 41472), (960, 41256), (1080, 36672), (1146, 34560), (1152, 34380), (1280, 30942), (1296, 30560), (1440, 27504), (1528, 25920), (1536, 25785), (1620, 24448), (1719, 23040), (1728, 22920), (1910, 20736), (1920, 20628), (2160, 18336), (2292, 17280), (2304, 17190), (2560, 15471), (2592, 15280), (2865, 13824), (2880, 13752), (3056, 12960), (3240, 12224), (3438, 11520), (3456, 11460), (3820, 10368), (3840, 10314), (4320, 9168), (4584, 8640), (4608, 8595), (5157, 7680), (5184, 7640), (5730, 6912), (5760, 6876), (6112, 6480)]