181056960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 252

約数和(自身を含む): 725000328

約数和(自身を除く): 543943368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1283, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2566, 2880, 2940, 3136, 3360, 3528, 3849, 3920, 4032, 4410, 4704, 5040, 5132, 5880, 6415, 6720, 7056, 7698, 7840, 8820, 8981, 9408, 10080, 10264, 11547, 11760, 12830, 14112, 15396, 15680, 17640, 17962, 19245, 20160, 20528, 23094, 23520, 25660, 26943, 28224, 30792, 35280, 35924, 38490, 41056, 44905, 46188, 47040, 51320, 53886, 57735, 61584, 62867, 70560, 71848, 76980, 80829, 82112, 89810, 92376, 102640, 107772, 115470, 123168, 125734, 134715, 141120, 143696, 153960, 161658, 179620, 184752, 188601, 205280, 215544, 230940, 246336, 251468, 269430, 287392, 307920, 314335, 323316, 359240, 369504, 377202, 404145, 410560, 431088, 461880, 502936, 538860, 565803, 574784, 615840, 628670, 646632, 718480, 739008, 754404, 808290, 862176, 923760, 943005, 1005872, 1077720, 1131606, 1231680, 1257340, 1293264, 1436960, 1508808, 1616580, 1724352, 1847520, 1886010, 2011744, 2155440, 2263212, 2514680, 2586528, 2829015, 2873920, 3017616, 3233160, 3695040, 3772020, 4023488, 4310880, 4526424, 5029360, 5173056, 5658030, 6035232, 6466320, 7544040, 8621760, 9052848, 10058720, 11316060, 12070464, 12932640, 15088080, 18105696, 20117440, 22632120, 25865280, 30176160, 36211392, 45264240, 60352320, 90528480, 181056960]

約数ペア:

[(1, 181056960), (2, 90528480), (3, 60352320), (4, 45264240), (5, 36211392), (6, 30176160), (7, 25865280), (8, 22632120), (9, 20117440), (10, 18105696), (12, 15088080), (14, 12932640), (15, 12070464), (16, 11316060), (18, 10058720), (20, 9052848), (21, 8621760), (24, 7544040), (28, 6466320), (30, 6035232), (32, 5658030), (35, 5173056), (36, 5029360), (40, 4526424), (42, 4310880), (45, 4023488), (48, 3772020), (49, 3695040), (56, 3233160), (60, 3017616), (63, 2873920), (64, 2829015), (70, 2586528), (72, 2514680), (80, 2263212), (84, 2155440), (90, 2011744), (96, 1886010), (98, 1847520), (105, 1724352), (112, 1616580), (120, 1508808), (126, 1436960), (140, 1293264), (144, 1257340), (147, 1231680), (160, 1131606), (168, 1077720), (180, 1005872), (192, 943005), (196, 923760), (210, 862176), (224, 808290), (240, 754404), (245, 739008), (252, 718480), (280, 646632), (288, 628670), (294, 615840), (315, 574784), (320, 565803), (336, 538860), (360, 502936), (392, 461880), (420, 431088), (441, 410560), (448, 404145), (480, 377202), (490, 369504), (504, 359240), (560, 323316), (576, 314335), (588, 307920), (630, 287392), (672, 269430), (720, 251468), (735, 246336), (784, 230940), (840, 215544), (882, 205280), (960, 188601), (980, 184752), (1008, 179620), (1120, 161658), (1176, 153960), (1260, 143696), (1283, 141120), (1344, 134715), (1440, 125734), (1470, 123168), (1568, 115470), (1680, 107772), (1764, 102640), (1960, 92376), (2016, 89810), (2205, 82112), (2240, 80829), (2352, 76980), (2520, 71848), (2566, 70560), (2880, 62867), (2940, 61584), (3136, 57735), (3360, 53886), (3528, 51320), (3849, 47040), (3920, 46188), (4032, 44905), (4410, 41056), (4704, 38490), (5040, 35924), (5132, 35280), (5880, 30792), (6415, 28224), (6720, 26943), (7056, 25660), (7698, 23520), (7840, 23094), (8820, 20528), (8981, 20160), (9408, 19245), (10080, 17962), (10264, 17640), (11547, 15680), (11760, 15396), (12830, 14112)]