80362560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 112

約数和(自身を含む): 258080256

約数和(自身を除く): 177717696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 863, 960, 970, 1164, 1455, 1552, 1726, 1940, 2328, 2589, 2910, 3104, 3452, 3880, 4315, 4656, 5178, 5820, 6208, 6904, 7760, 8630, 9312, 10356, 11640, 12945, 13808, 15520, 17260, 18624, 20712, 23280, 25890, 27616, 31040, 34520, 41424, 46560, 51780, 55232, 69040, 82848, 83711, 93120, 103560, 138080, 165696, 167422, 207120, 251133, 276160, 334844, 414240, 418555, 502266, 669688, 828480, 837110, 1004532, 1255665, 1339376, 1674220, 2009064, 2511330, 2678752, 3348440, 4018128, 5022660, 5357504, 6696880, 8036256, 10045320, 13393760, 16072512, 20090640, 26787520, 40181280, 80362560]

約数ペア:

[(1, 80362560), (2, 40181280), (3, 26787520), (4, 20090640), (5, 16072512), (6, 13393760), (8, 10045320), (10, 8036256), (12, 6696880), (15, 5357504), (16, 5022660), (20, 4018128), (24, 3348440), (30, 2678752), (32, 2511330), (40, 2009064), (48, 1674220), (60, 1339376), (64, 1255665), (80, 1004532), (96, 837110), (97, 828480), (120, 669688), (160, 502266), (192, 418555), (194, 414240), (240, 334844), (291, 276160), (320, 251133), (388, 207120), (480, 167422), (485, 165696), (582, 138080), (776, 103560), (863, 93120), (960, 83711), (970, 82848), (1164, 69040), (1455, 55232), (1552, 51780), (1726, 46560), (1940, 41424), (2328, 34520), (2589, 31040), (2910, 27616), (3104, 25890), (3452, 23280), (3880, 20712), (4315, 18624), (4656, 17260), (5178, 15520), (5820, 13808), (6208, 12945), (6904, 11640), (7760, 10356), (8630, 9312)]