163210560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 521427456

約数和(自身を除く): 358216896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 863, 960, 985, 1182, 1576, 1726, 1970, 2364, 2589, 2955, 3152, 3452, 3940, 4315, 4728, 5178, 5910, 6304, 6904, 7880, 8630, 9456, 10356, 11820, 12608, 12945, 13808, 15760, 17260, 18912, 20712, 23640, 25890, 27616, 31520, 34520, 37824, 41424, 47280, 51780, 55232, 63040, 69040, 82848, 94560, 103560, 138080, 165696, 170011, 189120, 207120, 276160, 340022, 414240, 510033, 680044, 828480, 850055, 1020066, 1360088, 1700110, 2040132, 2550165, 2720176, 3400220, 4080264, 5100330, 5440352, 6800440, 8160528, 10200660, 10880704, 13600880, 16321056, 20401320, 27201760, 32642112, 40802640, 54403520, 81605280, 163210560]

約数ペア:

[(1, 163210560), (2, 81605280), (3, 54403520), (4, 40802640), (5, 32642112), (6, 27201760), (8, 20401320), (10, 16321056), (12, 13600880), (15, 10880704), (16, 10200660), (20, 8160528), (24, 6800440), (30, 5440352), (32, 5100330), (40, 4080264), (48, 3400220), (60, 2720176), (64, 2550165), (80, 2040132), (96, 1700110), (120, 1360088), (160, 1020066), (192, 850055), (197, 828480), (240, 680044), (320, 510033), (394, 414240), (480, 340022), (591, 276160), (788, 207120), (863, 189120), (960, 170011), (985, 165696), (1182, 138080), (1576, 103560), (1726, 94560), (1970, 82848), (2364, 69040), (2589, 63040), (2955, 55232), (3152, 51780), (3452, 47280), (3940, 41424), (4315, 37824), (4728, 34520), (5178, 31520), (5910, 27616), (6304, 25890), (6904, 23640), (7880, 20712), (8630, 18912), (9456, 17260), (10356, 15760), (11820, 13808), (12608, 12945)]