211258560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1010

約数の個数: 112

約数和(自身を含む): 673766496

約数和(自身を除く): 462507936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 653, 674, 960, 1011, 1306, 1348, 1685, 1959, 2022, 2612, 2696, 3265, 3370, 3918, 4044, 5055, 5224, 5392, 6530, 6740, 7836, 8088, 9795, 10110, 10448, 10784, 13060, 13480, 15672, 16176, 19590, 20220, 20896, 21568, 26120, 26960, 31344, 32352, 39180, 40440, 41792, 52240, 53920, 62688, 64704, 78360, 80880, 104480, 107840, 125376, 156720, 161760, 208960, 220061, 313440, 323520, 440122, 626880, 660183, 880244, 1100305, 1320366, 1760488, 2200610, 2640732, 3300915, 3520976, 4401220, 5281464, 6601830, 7041952, 8802440, 10562928, 13203660, 14083904, 17604880, 21125856, 26407320, 35209760, 42251712, 52814640, 70419520, 105629280, 211258560]

約数ペア:

[(1, 211258560), (2, 105629280), (3, 70419520), (4, 52814640), (5, 42251712), (6, 35209760), (8, 26407320), (10, 21125856), (12, 17604880), (15, 14083904), (16, 13203660), (20, 10562928), (24, 8802440), (30, 7041952), (32, 6601830), (40, 5281464), (48, 4401220), (60, 3520976), (64, 3300915), (80, 2640732), (96, 2200610), (120, 1760488), (160, 1320366), (192, 1100305), (240, 880244), (320, 660183), (337, 626880), (480, 440122), (653, 323520), (674, 313440), (960, 220061), (1011, 208960), (1306, 161760), (1348, 156720), (1685, 125376), (1959, 107840), (2022, 104480), (2612, 80880), (2696, 78360), (3265, 64704), (3370, 62688), (3918, 53920), (4044, 52240), (5055, 41792), (5224, 40440), (5392, 39180), (6530, 32352), (6740, 31344), (7836, 26960), (8088, 26120), (9795, 21568), (10110, 20896), (10448, 20220), (10784, 19590), (13060, 16176), (13480, 15672)]