143384640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 224

約数和(自身を含む): 548152320

約数和(自身を除く): 404767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1123, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2246, 2280, 2660, 3040, 3192, 3360, 3369, 3648, 3990, 4256, 4492, 4560, 5320, 5615, 6080, 6384, 6720, 6738, 7861, 7980, 8512, 8984, 9120, 10640, 11230, 12768, 13476, 15722, 15960, 16845, 17968, 18240, 21280, 21337, 22460, 23583, 25536, 26952, 31444, 31920, 33690, 35936, 39305, 42560, 42674, 44920, 47166, 53904, 62888, 63840, 64011, 67380, 71872, 78610, 85348, 89840, 94332, 106685, 107808, 117915, 125776, 127680, 128022, 134760, 149359, 157220, 170696, 179680, 188664, 213370, 215616, 235830, 251552, 256044, 269520, 298718, 314440, 320055, 341392, 359360, 377328, 426740, 448077, 471660, 503104, 512088, 539040, 597436, 628880, 640110, 682784, 746795, 754656, 853480, 896154, 943320, 1024176, 1078080, 1194872, 1257760, 1280220, 1365568, 1493590, 1509312, 1706960, 1792308, 1886640, 2048352, 2240385, 2389744, 2515520, 2560440, 2987180, 3413920, 3584616, 3773280, 4096704, 4480770, 4779488, 5120880, 5974360, 6827840, 7169232, 7546560, 8961540, 9558976, 10241760, 11948720, 14338464, 17923080, 20483520, 23897440, 28676928, 35846160, 47794880, 71692320, 143384640]

約数ペア:

[(1, 143384640), (2, 71692320), (3, 47794880), (4, 35846160), (5, 28676928), (6, 23897440), (7, 20483520), (8, 17923080), (10, 14338464), (12, 11948720), (14, 10241760), (15, 9558976), (16, 8961540), (19, 7546560), (20, 7169232), (21, 6827840), (24, 5974360), (28, 5120880), (30, 4779488), (32, 4480770), (35, 4096704), (38, 3773280), (40, 3584616), (42, 3413920), (48, 2987180), (56, 2560440), (57, 2515520), (60, 2389744), (64, 2240385), (70, 2048352), (76, 1886640), (80, 1792308), (84, 1706960), (95, 1509312), (96, 1493590), (105, 1365568), (112, 1280220), (114, 1257760), (120, 1194872), (133, 1078080), (140, 1024176), (152, 943320), (160, 896154), (168, 853480), (190, 754656), (192, 746795), (210, 682784), (224, 640110), (228, 628880), (240, 597436), (266, 539040), (280, 512088), (285, 503104), (304, 471660), (320, 448077), (336, 426740), (380, 377328), (399, 359360), (420, 341392), (448, 320055), (456, 314440), (480, 298718), (532, 269520), (560, 256044), (570, 251552), (608, 235830), (665, 215616), (672, 213370), (760, 188664), (798, 179680), (840, 170696), (912, 157220), (960, 149359), (1064, 134760), (1120, 128022), (1123, 127680), (1140, 125776), (1216, 117915), (1330, 107808), (1344, 106685), (1520, 94332), (1596, 89840), (1680, 85348), (1824, 78610), (1995, 71872), (2128, 67380), (2240, 64011), (2246, 63840), (2280, 62888), (2660, 53904), (3040, 47166), (3192, 44920), (3360, 42674), (3369, 42560), (3648, 39305), (3990, 35936), (4256, 33690), (4492, 31920), (4560, 31444), (5320, 26952), (5615, 25536), (6080, 23583), (6384, 22460), (6720, 21337), (6738, 21280), (7861, 18240), (7980, 17968), (8512, 16845), (8984, 15960), (9120, 15722), (10640, 13476), (11230, 12768)]