128286462960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{16091}}^1$

素因数の和:19804

約数の個数: 160

約数和(自身を含む): 442022780160

約数和(自身を除く): 313736317200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3691, 7382, 11073, 14764, 16091, 18455, 22146, 29528, 32182, 33219, 36910, 44292, 48273, 55365, 59056, 64364, 66438, 73820, 80455, 88584, 96546, 99657, 110730, 128728, 132876, 144819, 147640, 160910, 166095, 177168, 193092, 199314, 221460, 241365, 257456, 265752, 289638, 295280, 321820, 332190, 386184, 398628, 434457, 442920, 482730, 498285, 531504, 579276, 643640, 664380, 724095, 772368, 797256, 868914, 885840, 965460, 996570, 1158552, 1287280, 1328760, 1448190, 1594512, 1737828, 1930920, 1993140, 2172285, 2317104, 2657520, 2896380, 3475656, 3861840, 3986280, 4344570, 5792760, 6951312, 7972560, 8689140, 11585520, 17378280, 34756560, 59391881, 118783762, 178175643, 237567524, 296959405, 356351286, 475135048, 534526929, 593918810, 712702572, 890878215, 950270096, 1069053858, 1187837620, 1425405144, 1603580787, 1781756430, 2138107716, 2375675240, 2672634645, 2850810288, 3207161574, 3563512860, 4276215432, 4751350480, 5345269290, 6414323148, 7127025720, 8017903935, 8552430864, 10690538580, 12828646296, 14254051440, 16035807870, 21381077160, 25657292592, 32071615740, 42762154320, 64143231480, 128286462960]

約数ペア:

[(1, 128286462960), (2, 64143231480), (3, 42762154320), (4, 32071615740), (5, 25657292592), (6, 21381077160), (8, 16035807870), (9, 14254051440), (10, 12828646296), (12, 10690538580), (15, 8552430864), (16, 8017903935), (18, 7127025720), (20, 6414323148), (24, 5345269290), (27, 4751350480), (30, 4276215432), (36, 3563512860), (40, 3207161574), (45, 2850810288), (48, 2672634645), (54, 2375675240), (60, 2138107716), (72, 1781756430), (80, 1603580787), (90, 1425405144), (108, 1187837620), (120, 1069053858), (135, 950270096), (144, 890878215), (180, 712702572), (216, 593918810), (240, 534526929), (270, 475135048), (360, 356351286), (432, 296959405), (540, 237567524), (720, 178175643), (1080, 118783762), (2160, 59391881), (3691, 34756560), (7382, 17378280), (11073, 11585520), (14764, 8689140), (16091, 7972560), (18455, 6951312), (22146, 5792760), (29528, 4344570), (32182, 3986280), (33219, 3861840), (36910, 3475656), (44292, 2896380), (48273, 2657520), (55365, 2317104), (59056, 2172285), (64364, 1993140), (66438, 1930920), (73820, 1737828), (80455, 1594512), (88584, 1448190), (96546, 1328760), (99657, 1287280), (110730, 1158552), (128728, 996570), (132876, 965460), (144819, 885840), (147640, 868914), (160910, 797256), (166095, 772368), (177168, 724095), (193092, 664380), (199314, 643640), (221460, 579276), (241365, 531504), (257456, 498285), (265752, 482730), (289638, 442920), (295280, 434457), (321820, 398628), (332190, 386184)]