89682960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 278982144

約数和(自身を除く): 189299184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 863, 866, 1299, 1726, 1732, 2165, 2589, 2598, 3452, 3464, 4315, 4330, 5178, 5196, 6495, 6904, 6928, 8630, 8660, 10356, 10392, 12945, 12990, 13808, 17260, 17320, 20712, 20784, 25890, 25980, 34520, 34640, 41424, 51780, 51960, 69040, 103560, 103920, 207120, 373679, 747358, 1121037, 1494716, 1868395, 2242074, 2989432, 3736790, 4484148, 5605185, 5978864, 7473580, 8968296, 11210370, 14947160, 17936592, 22420740, 29894320, 44841480, 89682960]

約数ペア:

[(1, 89682960), (2, 44841480), (3, 29894320), (4, 22420740), (5, 17936592), (6, 14947160), (8, 11210370), (10, 8968296), (12, 7473580), (15, 5978864), (16, 5605185), (20, 4484148), (24, 3736790), (30, 2989432), (40, 2242074), (48, 1868395), (60, 1494716), (80, 1121037), (120, 747358), (240, 373679), (433, 207120), (863, 103920), (866, 103560), (1299, 69040), (1726, 51960), (1732, 51780), (2165, 41424), (2589, 34640), (2598, 34520), (3452, 25980), (3464, 25890), (4315, 20784), (4330, 20712), (5178, 17320), (5196, 17260), (6495, 13808), (6904, 12990), (6928, 12945), (8630, 10392), (8660, 10356)]