91187760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3917}}^1$

素因数の和:4030

約数の個数: 80

約数和(自身を含む): 285669216

約数和(自身を除く): 194481456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 3917, 4656, 5820, 7760, 7834, 11640, 11751, 15668, 19585, 23280, 23502, 31336, 39170, 47004, 58755, 62672, 78340, 94008, 117510, 156680, 188016, 235020, 313360, 379949, 470040, 759898, 940080, 1139847, 1519796, 1899745, 2279694, 3039592, 3799490, 4559388, 5699235, 6079184, 7598980, 9118776, 11398470, 15197960, 18237552, 22796940, 30395920, 45593880, 91187760]

約数ペア:

[(1, 91187760), (2, 45593880), (3, 30395920), (4, 22796940), (5, 18237552), (6, 15197960), (8, 11398470), (10, 9118776), (12, 7598980), (15, 6079184), (16, 5699235), (20, 4559388), (24, 3799490), (30, 3039592), (40, 2279694), (48, 1899745), (60, 1519796), (80, 1139847), (97, 940080), (120, 759898), (194, 470040), (240, 379949), (291, 313360), (388, 235020), (485, 188016), (582, 156680), (776, 117510), (970, 94008), (1164, 78340), (1455, 62672), (1552, 58755), (1940, 47004), (2328, 39170), (2910, 31336), (3880, 23502), (3917, 23280), (4656, 19585), (5820, 15668), (7760, 11751), (7834, 11640)]