53292800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 108

約数和(自身を含む): 144089736

約数和(自身を除く): 90796936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 757, 800, 880, 1100, 1280, 1408, 1514, 1600, 1760, 2200, 2816, 3028, 3200, 3520, 3785, 4400, 6056, 6400, 7040, 7570, 8327, 8800, 12112, 14080, 15140, 16654, 17600, 18925, 24224, 30280, 33308, 35200, 37850, 41635, 48448, 60560, 66616, 70400, 75700, 83270, 96896, 121120, 133232, 151400, 166540, 193792, 208175, 242240, 266464, 302800, 333080, 416350, 484480, 532928, 605600, 666160, 832700, 968960, 1065856, 1211200, 1332320, 1665400, 2131712, 2422400, 2664640, 3330800, 4844800, 5329280, 6661600, 10658560, 13323200, 26646400, 53292800]

約数ペア:

[(1, 53292800), (2, 26646400), (4, 13323200), (5, 10658560), (8, 6661600), (10, 5329280), (11, 4844800), (16, 3330800), (20, 2664640), (22, 2422400), (25, 2131712), (32, 1665400), (40, 1332320), (44, 1211200), (50, 1065856), (55, 968960), (64, 832700), (80, 666160), (88, 605600), (100, 532928), (110, 484480), (128, 416350), (160, 333080), (176, 302800), (200, 266464), (220, 242240), (256, 208175), (275, 193792), (320, 166540), (352, 151400), (400, 133232), (440, 121120), (550, 96896), (640, 83270), (704, 75700), (757, 70400), (800, 66616), (880, 60560), (1100, 48448), (1280, 41635), (1408, 37850), (1514, 35200), (1600, 33308), (1760, 30280), (2200, 24224), (2816, 18925), (3028, 17600), (3200, 16654), (3520, 15140), (3785, 14080), (4400, 12112), (6056, 8800), (6400, 8327), (7040, 7570)]