162242640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32191}}^1$

素因数の和:32217

約数の個数: 120

約数和(自身を含む): 622722048

約数和(自身を除く): 460479408

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, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32191, 64382, 96573, 128764, 160955, 193146, 225337, 257528, 289719, 321910, 386292, 450674, 482865, 515056, 579438, 643820, 676011, 772584, 901348, 965730, 1126685, 1158876, 1287640, 1352022, 1448595, 1545168, 1802696, 1931460, 2028033, 2253370, 2317752, 2575280, 2704044, 2897190, 3380055, 3605392, 3862920, 4056066, 4506740, 4635504, 5408088, 5794380, 6760110, 7725840, 8112132, 9013480, 10140165, 10816176, 11588760, 13520220, 16224264, 18026960, 20280330, 23177520, 27040440, 32448528, 40560660, 54080880, 81121320, 162242640]

約数ペア:

[(1, 162242640), (2, 81121320), (3, 54080880), (4, 40560660), (5, 32448528), (6, 27040440), (7, 23177520), (8, 20280330), (9, 18026960), (10, 16224264), (12, 13520220), (14, 11588760), (15, 10816176), (16, 10140165), (18, 9013480), (20, 8112132), (21, 7725840), (24, 6760110), (28, 5794380), (30, 5408088), (35, 4635504), (36, 4506740), (40, 4056066), (42, 3862920), (45, 3605392), (48, 3380055), (56, 2897190), (60, 2704044), (63, 2575280), (70, 2317752), (72, 2253370), (80, 2028033), (84, 1931460), (90, 1802696), (105, 1545168), (112, 1448595), (120, 1352022), (126, 1287640), (140, 1158876), (144, 1126685), (168, 965730), (180, 901348), (210, 772584), (240, 676011), (252, 643820), (280, 579438), (315, 515056), (336, 482865), (360, 450674), (420, 386292), (504, 321910), (560, 289719), (630, 257528), (720, 225337), (840, 193146), (1008, 160955), (1260, 128764), (1680, 96573), (2520, 64382), (5040, 32191)]