170619120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 663499200

約数和(自身を除く): 492880080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 349, 360, 388, 420, 485, 504, 560, 582, 630, 679, 698, 720, 776, 840, 873, 970, 1008, 1047, 1164, 1260, 1358, 1396, 1455, 1552, 1680, 1745, 1746, 1940, 2037, 2094, 2328, 2443, 2520, 2716, 2792, 2910, 3141, 3395, 3490, 3492, 3880, 4074, 4188, 4365, 4656, 4886, 5040, 5235, 5432, 5584, 5820, 6111, 6282, 6790, 6980, 6984, 7329, 7760, 8148, 8376, 8730, 9772, 10185, 10470, 10864, 11640, 12215, 12222, 12564, 13580, 13960, 13968, 14658, 15705, 16296, 16752, 17460, 19544, 20370, 20940, 21987, 23280, 24430, 24444, 25128, 27160, 27920, 29316, 30555, 31410, 32592, 33853, 34920, 36645, 39088, 40740, 41880, 43974, 48860, 48888, 50256, 54320, 58632, 61110, 62820, 67706, 69840, 73290, 81480, 83760, 87948, 97720, 97776, 101559, 109935, 117264, 122220, 125640, 135412, 146580, 162960, 169265, 175896, 195440, 203118, 219870, 236971, 244440, 251280, 270824, 293160, 304677, 338530, 351792, 406236, 439740, 473942, 488880, 507795, 541648, 586320, 609354, 677060, 710913, 812472, 879480, 947884, 1015590, 1184855, 1218708, 1354120, 1421826, 1523385, 1624944, 1758960, 1895768, 2031180, 2132739, 2369710, 2437416, 2708240, 2843652, 3046770, 3554565, 3791536, 4062360, 4265478, 4739420, 4874832, 5687304, 6093540, 7109130, 8124720, 8530956, 9478840, 10663695, 11374608, 12187080, 14218260, 17061912, 18957680, 21327390, 24374160, 28436520, 34123824, 42654780, 56873040, 85309560, 170619120]

約数ペア:

[(1, 170619120), (2, 85309560), (3, 56873040), (4, 42654780), (5, 34123824), (6, 28436520), (7, 24374160), (8, 21327390), (9, 18957680), (10, 17061912), (12, 14218260), (14, 12187080), (15, 11374608), (16, 10663695), (18, 9478840), (20, 8530956), (21, 8124720), (24, 7109130), (28, 6093540), (30, 5687304), (35, 4874832), (36, 4739420), (40, 4265478), (42, 4062360), (45, 3791536), (48, 3554565), (56, 3046770), (60, 2843652), (63, 2708240), (70, 2437416), (72, 2369710), (80, 2132739), (84, 2031180), (90, 1895768), (97, 1758960), (105, 1624944), (112, 1523385), (120, 1421826), (126, 1354120), (140, 1218708), (144, 1184855), (168, 1015590), (180, 947884), (194, 879480), (210, 812472), (240, 710913), (252, 677060), (280, 609354), (291, 586320), (315, 541648), (336, 507795), (349, 488880), (360, 473942), (388, 439740), (420, 406236), (485, 351792), (504, 338530), (560, 304677), (582, 293160), (630, 270824), (679, 251280), (698, 244440), (720, 236971), (776, 219870), (840, 203118), (873, 195440), (970, 175896), (1008, 169265), (1047, 162960), (1164, 146580), (1260, 135412), (1358, 125640), (1396, 122220), (1455, 117264), (1552, 109935), (1680, 101559), (1745, 97776), (1746, 97720), (1940, 87948), (2037, 83760), (2094, 81480), (2328, 73290), (2443, 69840), (2520, 67706), (2716, 62820), (2792, 61110), (2910, 58632), (3141, 54320), (3395, 50256), (3490, 48888), (3492, 48860), (3880, 43974), (4074, 41880), (4188, 40740), (4365, 39088), (4656, 36645), (4886, 34920), (5040, 33853), (5235, 32592), (5432, 31410), (5584, 30555), (5820, 29316), (6111, 27920), (6282, 27160), (6790, 25128), (6980, 24444), (6984, 24430), (7329, 23280), (7760, 21987), (8148, 20940), (8376, 20370), (8730, 19544), (9772, 17460), (10185, 16752), (10470, 16296), (10864, 15705), (11640, 14658), (12215, 13968), (12222, 13960), (12564, 13580)]