118475280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 240

約数和(自身を含む): 496289664

約数和(自身を除く): 377814384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2137, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4274, 4620, 5040, 5544, 6160, 6411, 6930, 7920, 8548, 9240, 10685, 11088, 12822, 13860, 14959, 17096, 18480, 19233, 21370, 23507, 25644, 27720, 29918, 32055, 34192, 38466, 42740, 44877, 47014, 51288, 55440, 59836, 64110, 70521, 74795, 76932, 85480, 89754, 94028, 96165, 102576, 117535, 119672, 128220, 134631, 141042, 149590, 153864, 164549, 170960, 179508, 188056, 192330, 211563, 224385, 235070, 239344, 256440, 269262, 282084, 299180, 307728, 329098, 352605, 359016, 376112, 384660, 423126, 448770, 470140, 493647, 512880, 538524, 564168, 598360, 658196, 673155, 705210, 718032, 769320, 822745, 846252, 897540, 940280, 987294, 1057815, 1077048, 1128336, 1196720, 1316392, 1346310, 1410420, 1480941, 1538640, 1645490, 1692504, 1795080, 1880560, 1974588, 2115630, 2154096, 2468235, 2632784, 2692620, 2820840, 2961882, 3290980, 3385008, 3590160, 3949176, 4231260, 4936470, 5385240, 5641680, 5923764, 6581960, 7404705, 7898352, 8462520, 9872940, 10770480, 11847528, 13163920, 14809410, 16925040, 19745880, 23695056, 29618820, 39491760, 59237640, 118475280]

約数ペア:

[(1, 118475280), (2, 59237640), (3, 39491760), (4, 29618820), (5, 23695056), (6, 19745880), (7, 16925040), (8, 14809410), (9, 13163920), (10, 11847528), (11, 10770480), (12, 9872940), (14, 8462520), (15, 7898352), (16, 7404705), (18, 6581960), (20, 5923764), (21, 5641680), (22, 5385240), (24, 4936470), (28, 4231260), (30, 3949176), (33, 3590160), (35, 3385008), (36, 3290980), (40, 2961882), (42, 2820840), (44, 2692620), (45, 2632784), (48, 2468235), (55, 2154096), (56, 2115630), (60, 1974588), (63, 1880560), (66, 1795080), (70, 1692504), (72, 1645490), (77, 1538640), (80, 1480941), (84, 1410420), (88, 1346310), (90, 1316392), (99, 1196720), (105, 1128336), (110, 1077048), (112, 1057815), (120, 987294), (126, 940280), (132, 897540), (140, 846252), (144, 822745), (154, 769320), (165, 718032), (168, 705210), (176, 673155), (180, 658196), (198, 598360), (210, 564168), (220, 538524), (231, 512880), (240, 493647), (252, 470140), (264, 448770), (280, 423126), (308, 384660), (315, 376112), (330, 359016), (336, 352605), (360, 329098), (385, 307728), (396, 299180), (420, 282084), (440, 269262), (462, 256440), (495, 239344), (504, 235070), (528, 224385), (560, 211563), (616, 192330), (630, 188056), (660, 179508), (693, 170960), (720, 164549), (770, 153864), (792, 149590), (840, 141042), (880, 134631), (924, 128220), (990, 119672), (1008, 117535), (1155, 102576), (1232, 96165), (1260, 94028), (1320, 89754), (1386, 85480), (1540, 76932), (1584, 74795), (1680, 70521), (1848, 64110), (1980, 59836), (2137, 55440), (2310, 51288), (2520, 47014), (2640, 44877), (2772, 42740), (3080, 38466), (3465, 34192), (3696, 32055), (3960, 29918), (4274, 27720), (4620, 25644), (5040, 23507), (5544, 21370), (6160, 19233), (6411, 18480), (6930, 17096), (7920, 14959), (8548, 13860), (9240, 12822), (10685, 11088)]