180329520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107339}}^1$

素因数の和:107362

約数の個数: 80

約数和(自身を含む): 638887680

約数和(自身を除く): 458558160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 107339, 214678, 322017, 429356, 536695, 644034, 751373, 858712, 1073390, 1288068, 1502746, 1610085, 1717424, 2146780, 2254119, 2576136, 3005492, 3220170, 3756865, 4293560, 4508238, 5152272, 6010984, 6440340, 7513730, 8587120, 9016476, 11270595, 12021968, 12880680, 15027460, 18032952, 22541190, 25761360, 30054920, 36065904, 45082380, 60109840, 90164760, 180329520]

約数ペア:

[(1, 180329520), (2, 90164760), (3, 60109840), (4, 45082380), (5, 36065904), (6, 30054920), (7, 25761360), (8, 22541190), (10, 18032952), (12, 15027460), (14, 12880680), (15, 12021968), (16, 11270595), (20, 9016476), (21, 8587120), (24, 7513730), (28, 6440340), (30, 6010984), (35, 5152272), (40, 4508238), (42, 4293560), (48, 3756865), (56, 3220170), (60, 3005492), (70, 2576136), (80, 2254119), (84, 2146780), (105, 1717424), (112, 1610085), (120, 1502746), (140, 1288068), (168, 1073390), (210, 858712), (240, 751373), (280, 644034), (336, 536695), (420, 429356), (560, 322017), (840, 214678), (1680, 107339)]