63040480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 159213600

約数和(自身を除く): 96173120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 89, 95, 152, 160, 178, 190, 233, 304, 356, 380, 445, 466, 608, 712, 760, 890, 932, 1165, 1424, 1520, 1691, 1780, 1864, 2330, 2848, 3040, 3382, 3560, 3728, 4427, 4660, 6764, 7120, 7456, 8455, 8854, 9320, 13528, 14240, 16910, 17708, 18640, 20737, 22135, 27056, 33820, 35416, 37280, 41474, 44270, 54112, 67640, 70832, 82948, 88540, 103685, 135280, 141664, 165896, 177080, 207370, 270560, 331792, 354160, 394003, 414740, 663584, 708320, 788006, 829480, 1576012, 1658960, 1970015, 3152024, 3317920, 3940030, 6304048, 7880060, 12608096, 15760120, 31520240, 63040480]

約数ペア:

[(1, 63040480), (2, 31520240), (4, 15760120), (5, 12608096), (8, 7880060), (10, 6304048), (16, 3940030), (19, 3317920), (20, 3152024), (32, 1970015), (38, 1658960), (40, 1576012), (76, 829480), (80, 788006), (89, 708320), (95, 663584), (152, 414740), (160, 394003), (178, 354160), (190, 331792), (233, 270560), (304, 207370), (356, 177080), (380, 165896), (445, 141664), (466, 135280), (608, 103685), (712, 88540), (760, 82948), (890, 70832), (932, 67640), (1165, 54112), (1424, 44270), (1520, 41474), (1691, 37280), (1780, 35416), (1864, 33820), (2330, 27056), (2848, 22135), (3040, 20737), (3382, 18640), (3560, 17708), (3728, 16910), (4427, 14240), (4660, 13528), (6764, 9320), (7120, 8854), (7456, 8455)]