302770160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 160

約数和(自身を含む): 916227072

約数和(自身を除く): 613456912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2137, 2530, 2576, 3080, 3220, 3542, 4048, 4274, 5060, 6160, 6440, 7084, 8548, 8855, 10120, 10685, 12880, 14168, 14959, 17096, 17710, 20240, 21370, 23507, 28336, 29918, 34192, 35420, 42740, 47014, 49151, 59836, 70840, 74795, 85480, 94028, 98302, 117535, 119672, 141680, 149590, 164549, 170960, 188056, 196604, 235070, 239344, 245755, 299180, 329098, 344057, 376112, 393208, 470140, 491510, 540661, 598360, 658196, 688114, 786416, 822745, 940280, 983020, 1081322, 1196720, 1316392, 1376228, 1645490, 1720285, 1880560, 1966040, 2162644, 2632784, 2703305, 2752456, 3290980, 3440570, 3784627, 3932080, 4325288, 5406610, 5504912, 6581960, 6881140, 7569254, 8650576, 10813220, 13163920, 13762280, 15138508, 18923135, 21626440, 27524560, 30277016, 37846270, 43252880, 60554032, 75692540, 151385080, 302770160]

約数ペア:

[(1, 302770160), (2, 151385080), (4, 75692540), (5, 60554032), (7, 43252880), (8, 37846270), (10, 30277016), (11, 27524560), (14, 21626440), (16, 18923135), (20, 15138508), (22, 13762280), (23, 13163920), (28, 10813220), (35, 8650576), (40, 7569254), (44, 6881140), (46, 6581960), (55, 5504912), (56, 5406610), (70, 4325288), (77, 3932080), (80, 3784627), (88, 3440570), (92, 3290980), (110, 2752456), (112, 2703305), (115, 2632784), (140, 2162644), (154, 1966040), (161, 1880560), (176, 1720285), (184, 1645490), (220, 1376228), (230, 1316392), (253, 1196720), (280, 1081322), (308, 983020), (322, 940280), (368, 822745), (385, 786416), (440, 688114), (460, 658196), (506, 598360), (560, 540661), (616, 491510), (644, 470140), (770, 393208), (805, 376112), (880, 344057), (920, 329098), (1012, 299180), (1232, 245755), (1265, 239344), (1288, 235070), (1540, 196604), (1610, 188056), (1771, 170960), (1840, 164549), (2024, 149590), (2137, 141680), (2530, 119672), (2576, 117535), (3080, 98302), (3220, 94028), (3542, 85480), (4048, 74795), (4274, 70840), (5060, 59836), (6160, 49151), (6440, 47014), (7084, 42740), (8548, 35420), (8855, 34192), (10120, 29918), (10685, 28336), (12880, 23507), (14168, 21370), (14959, 20240), (17096, 17710)]