115336880

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 275607360

約数和(自身を除く): 160270480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 97, 167, 178, 194, 334, 356, 388, 445, 485, 668, 712, 776, 835, 890, 970, 1336, 1424, 1552, 1670, 1780, 1940, 2672, 3340, 3560, 3880, 6680, 7120, 7760, 8633, 13360, 14863, 16199, 17266, 29726, 32398, 34532, 43165, 59452, 64796, 69064, 74315, 80995, 86330, 118904, 129592, 138128, 148630, 161990, 172660, 237808, 259184, 297260, 323980, 345320, 594520, 647960, 690640, 1189040, 1295920, 1441711, 2883422, 5766844, 7208555, 11533688, 14417110, 23067376, 28834220, 57668440, 115336880]

約数ペア:

[(1, 115336880), (2, 57668440), (4, 28834220), (5, 23067376), (8, 14417110), (10, 11533688), (16, 7208555), (20, 5766844), (40, 2883422), (80, 1441711), (89, 1295920), (97, 1189040), (167, 690640), (178, 647960), (194, 594520), (334, 345320), (356, 323980), (388, 297260), (445, 259184), (485, 237808), (668, 172660), (712, 161990), (776, 148630), (835, 138128), (890, 129592), (970, 118904), (1336, 86330), (1424, 80995), (1552, 74315), (1670, 69064), (1780, 64796), (1940, 59452), (2672, 43165), (3340, 34532), (3560, 32398), (3880, 29726), (6680, 17266), (7120, 16199), (7760, 14863), (8633, 13360)]