557174160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 320

約数和(自身を含む): 2031298560

約数和(自身を除く): 1474124400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 53, 54, 60, 62, 72, 80, 90, 93, 106, 108, 120, 124, 135, 144, 155, 157, 159, 180, 186, 212, 216, 240, 248, 265, 270, 279, 310, 314, 318, 360, 372, 424, 432, 465, 471, 477, 496, 530, 540, 558, 620, 628, 636, 720, 744, 785, 795, 837, 848, 930, 942, 954, 1060, 1080, 1116, 1240, 1256, 1272, 1395, 1413, 1431, 1488, 1570, 1590, 1643, 1674, 1860, 1884, 1908, 2120, 2160, 2232, 2355, 2385, 2480, 2512, 2544, 2790, 2826, 2862, 3140, 3180, 3286, 3348, 3720, 3768, 3816, 4185, 4239, 4240, 4464, 4710, 4770, 4867, 4929, 5580, 5652, 5724, 6280, 6360, 6572, 6696, 7065, 7155, 7440, 7536, 7632, 8215, 8321, 8370, 8478, 9420, 9540, 9734, 9858, 11160, 11304, 11448, 12560, 12720, 13144, 13392, 14130, 14310, 14601, 14787, 16430, 16642, 16740, 16956, 18840, 19080, 19468, 19716, 21195, 22320, 22608, 22896, 24335, 24645, 24963, 26288, 28260, 28620, 29202, 29574, 32860, 33284, 33480, 33912, 37680, 38160, 38936, 39432, 41605, 42390, 43803, 44361, 48670, 49290, 49926, 56520, 57240, 58404, 59148, 65720, 66568, 66960, 67824, 73005, 73935, 74889, 77872, 78864, 83210, 84780, 87606, 88722, 97340, 98580, 99852, 113040, 114480, 116808, 118296, 124815, 131409, 131440, 133136, 146010, 147870, 149778, 166420, 169560, 175212, 177444, 194680, 197160, 199704, 219015, 221805, 224667, 233616, 236592, 249630, 257951, 262818, 292020, 295740, 299556, 332840, 339120, 350424, 354888, 374445, 389360, 394320, 399408, 438030, 443610, 449334, 499260, 515902, 525636, 584040, 591480, 599112, 657045, 665680, 700848, 709776, 748890, 773853, 876060, 887220, 898668, 998520, 1031804, 1051272, 1123335, 1168080, 1182960, 1198224, 1289755, 1314090, 1497780, 1547706, 1752120, 1774440, 1797336, 1997040, 2063608, 2102544, 2246670, 2321559, 2579510, 2628180, 2995560, 3095412, 3504240, 3548880, 3594672, 3869265, 4127216, 4493340, 4643118, 5159020, 5256360, 5991120, 6190824, 6964677, 7738530, 8986680, 9286236, 10318040, 10512720, 11607795, 12381648, 13929354, 15477060, 17973360, 18572472, 20636080, 23215590, 27858708, 30954120, 34823385, 37144944, 46431180, 55717416, 61908240, 69646770, 92862360, 111434832, 139293540, 185724720, 278587080, 557174160]

約数ペア:

[(1, 557174160), (2, 278587080), (3, 185724720), (4, 139293540), (5, 111434832), (6, 92862360), (8, 69646770), (9, 61908240), (10, 55717416), (12, 46431180), (15, 37144944), (16, 34823385), (18, 30954120), (20, 27858708), (24, 23215590), (27, 20636080), (30, 18572472), (31, 17973360), (36, 15477060), (40, 13929354), (45, 12381648), (48, 11607795), (53, 10512720), (54, 10318040), (60, 9286236), (62, 8986680), (72, 7738530), (80, 6964677), (90, 6190824), (93, 5991120), (106, 5256360), (108, 5159020), (120, 4643118), (124, 4493340), (135, 4127216), (144, 3869265), (155, 3594672), (157, 3548880), (159, 3504240), (180, 3095412), (186, 2995560), (212, 2628180), (216, 2579510), (240, 2321559), (248, 2246670), (265, 2102544), (270, 2063608), (279, 1997040), (310, 1797336), (314, 1774440), (318, 1752120), (360, 1547706), (372, 1497780), (424, 1314090), (432, 1289755), (465, 1198224), (471, 1182960), (477, 1168080), (496, 1123335), (530, 1051272), (540, 1031804), (558, 998520), (620, 898668), (628, 887220), (636, 876060), (720, 773853), (744, 748890), (785, 709776), (795, 700848), (837, 665680), (848, 657045), (930, 599112), (942, 591480), (954, 584040), (1060, 525636), (1080, 515902), (1116, 499260), (1240, 449334), (1256, 443610), (1272, 438030), (1395, 399408), (1413, 394320), (1431, 389360), (1488, 374445), (1570, 354888), (1590, 350424), (1643, 339120), (1674, 332840), (1860, 299556), (1884, 295740), (1908, 292020), (2120, 262818), (2160, 257951), (2232, 249630), (2355, 236592), (2385, 233616), (2480, 224667), (2512, 221805), (2544, 219015), (2790, 199704), (2826, 197160), (2862, 194680), (3140, 177444), (3180, 175212), (3286, 169560), (3348, 166420), (3720, 149778), (3768, 147870), (3816, 146010), (4185, 133136), (4239, 131440), (4240, 131409), (4464, 124815), (4710, 118296), (4770, 116808), (4867, 114480), (4929, 113040), (5580, 99852), (5652, 98580), (5724, 97340), (6280, 88722), (6360, 87606), (6572, 84780), (6696, 83210), (7065, 78864), (7155, 77872), (7440, 74889), (7536, 73935), (7632, 73005), (8215, 67824), (8321, 66960), (8370, 66568), (8478, 65720), (9420, 59148), (9540, 58404), (9734, 57240), (9858, 56520), (11160, 49926), (11304, 49290), (11448, 48670), (12560, 44361), (12720, 43803), (13144, 42390), (13392, 41605), (14130, 39432), (14310, 38936), (14601, 38160), (14787, 37680), (16430, 33912), (16642, 33480), (16740, 33284), (16956, 32860), (18840, 29574), (19080, 29202), (19468, 28620), (19716, 28260), (21195, 26288), (22320, 24963), (22608, 24645), (22896, 24335)]