49818480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 105421584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 827, 1004, 1255, 1506, 1654, 2008, 2481, 2510, 3012, 3308, 3765, 4016, 4135, 4962, 5020, 6024, 6616, 7530, 8270, 9924, 10040, 12048, 12405, 13232, 15060, 16540, 19848, 20080, 24810, 30120, 33080, 39696, 49620, 60240, 66160, 99240, 198480, 207577, 415154, 622731, 830308, 1037885, 1245462, 1660616, 2075770, 2490924, 3113655, 3321232, 4151540, 4981848, 6227310, 8303080, 9963696, 12454620, 16606160, 24909240, 49818480]

約数ペア:

[(1, 49818480), (2, 24909240), (3, 16606160), (4, 12454620), (5, 9963696), (6, 8303080), (8, 6227310), (10, 4981848), (12, 4151540), (15, 3321232), (16, 3113655), (20, 2490924), (24, 2075770), (30, 1660616), (40, 1245462), (48, 1037885), (60, 830308), (80, 622731), (120, 415154), (240, 207577), (251, 198480), (502, 99240), (753, 66160), (827, 60240), (1004, 49620), (1255, 39696), (1506, 33080), (1654, 30120), (2008, 24810), (2481, 20080), (2510, 19848), (3012, 16540), (3308, 15060), (3765, 13232), (4016, 12405), (4135, 12048), (4962, 10040), (5020, 9924), (6024, 8270), (6616, 7530)]