205349040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 574601040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 90, 103, 104, 108, 117, 120, 130, 135, 142, 144, 156, 180, 195, 206, 208, 213, 216, 234, 240, 260, 270, 284, 309, 312, 351, 355, 360, 390, 412, 426, 432, 468, 515, 520, 540, 568, 585, 618, 624, 639, 702, 710, 720, 780, 824, 852, 923, 927, 936, 1030, 1040, 1065, 1080, 1136, 1170, 1236, 1278, 1339, 1404, 1420, 1545, 1560, 1648, 1704, 1755, 1846, 1854, 1872, 1917, 2060, 2130, 2160, 2340, 2472, 2556, 2678, 2769, 2781, 2808, 2840, 3090, 3120, 3195, 3408, 3510, 3692, 3708, 3834, 4017, 4120, 4260, 4615, 4635, 4680, 4944, 5112, 5356, 5538, 5562, 5616, 5680, 6180, 6390, 6695, 7020, 7313, 7384, 7416, 7668, 8034, 8240, 8307, 8520, 9230, 9270, 9360, 9585, 10224, 10712, 11076, 11124, 12051, 12360, 12780, 13390, 13845, 13905, 14040, 14626, 14768, 14832, 15336, 16068, 16614, 17040, 18460, 18540, 19170, 20085, 21424, 21939, 22152, 22248, 24102, 24720, 24921, 25560, 26780, 27690, 27810, 28080, 29252, 30672, 32136, 33228, 36153, 36565, 36920, 37080, 38340, 40170, 41535, 43878, 44304, 44496, 48204, 49842, 51120, 53560, 55380, 55620, 58504, 60255, 64272, 65817, 66456, 72306, 73130, 73840, 74160, 76680, 80340, 83070, 87756, 95069, 96408, 99684, 107120, 109695, 110760, 111240, 117008, 120510, 124605, 131634, 132912, 144612, 146260, 153360, 160680, 166140, 175512, 180765, 190138, 192816, 197451, 199368, 219390, 221520, 222480, 241020, 249210, 263268, 285207, 289224, 292520, 321360, 329085, 332280, 351024, 361530, 380276, 394902, 398736, 438780, 475345, 482040, 498420, 526536, 570414, 578448, 585040, 658170, 664560, 723060, 760552, 789804, 855621, 877560, 950690, 964080, 987255, 996840, 1053072, 1140828, 1316340, 1426035, 1446120, 1521104, 1579608, 1711242, 1755120, 1901380, 1974510, 1993680, 2281656, 2566863, 2632680, 2852070, 2892240, 3159216, 3422484, 3802760, 3949020, 4278105, 4563312, 5133726, 5265360, 5704140, 6844968, 7605520, 7898040, 8556210, 10267452, 11408280, 12834315, 13689936, 15796080, 17112420, 20534904, 22816560, 25668630, 34224840, 41069808, 51337260, 68449680, 102674520, 205349040]

約数ペア:

[(1, 205349040), (2, 102674520), (3, 68449680), (4, 51337260), (5, 41069808), (6, 34224840), (8, 25668630), (9, 22816560), (10, 20534904), (12, 17112420), (13, 15796080), (15, 13689936), (16, 12834315), (18, 11408280), (20, 10267452), (24, 8556210), (26, 7898040), (27, 7605520), (30, 6844968), (36, 5704140), (39, 5265360), (40, 5133726), (45, 4563312), (48, 4278105), (52, 3949020), (54, 3802760), (60, 3422484), (65, 3159216), (71, 2892240), (72, 2852070), (78, 2632680), (80, 2566863), (90, 2281656), (103, 1993680), (104, 1974510), (108, 1901380), (117, 1755120), (120, 1711242), (130, 1579608), (135, 1521104), (142, 1446120), (144, 1426035), (156, 1316340), (180, 1140828), (195, 1053072), (206, 996840), (208, 987255), (213, 964080), (216, 950690), (234, 877560), (240, 855621), (260, 789804), (270, 760552), (284, 723060), (309, 664560), (312, 658170), (351, 585040), (355, 578448), (360, 570414), (390, 526536), (412, 498420), (426, 482040), (432, 475345), (468, 438780), (515, 398736), (520, 394902), (540, 380276), (568, 361530), (585, 351024), (618, 332280), (624, 329085), (639, 321360), (702, 292520), (710, 289224), (720, 285207), (780, 263268), (824, 249210), (852, 241020), (923, 222480), (927, 221520), (936, 219390), (1030, 199368), (1040, 197451), (1065, 192816), (1080, 190138), (1136, 180765), (1170, 175512), (1236, 166140), (1278, 160680), (1339, 153360), (1404, 146260), (1420, 144612), (1545, 132912), (1560, 131634), (1648, 124605), (1704, 120510), (1755, 117008), (1846, 111240), (1854, 110760), (1872, 109695), (1917, 107120), (2060, 99684), (2130, 96408), (2160, 95069), (2340, 87756), (2472, 83070), (2556, 80340), (2678, 76680), (2769, 74160), (2781, 73840), (2808, 73130), (2840, 72306), (3090, 66456), (3120, 65817), (3195, 64272), (3408, 60255), (3510, 58504), (3692, 55620), (3708, 55380), (3834, 53560), (4017, 51120), (4120, 49842), (4260, 48204), (4615, 44496), (4635, 44304), (4680, 43878), (4944, 41535), (5112, 40170), (5356, 38340), (5538, 37080), (5562, 36920), (5616, 36565), (5680, 36153), (6180, 33228), (6390, 32136), (6695, 30672), (7020, 29252), (7313, 28080), (7384, 27810), (7416, 27690), (7668, 26780), (8034, 25560), (8240, 24921), (8307, 24720), (8520, 24102), (9230, 22248), (9270, 22152), (9360, 21939), (9585, 21424), (10224, 20085), (10712, 19170), (11076, 18540), (11124, 18460), (12051, 17040), (12360, 16614), (12780, 16068), (13390, 15336), (13845, 14832), (13905, 14768), (14040, 14626)]