73227240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 249729480

約数和(自身を除く): 176502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 233, 270, 291, 324, 360, 388, 405, 466, 485, 540, 582, 648, 699, 776, 810, 873, 932, 970, 1080, 1164, 1165, 1398, 1455, 1620, 1746, 1864, 1940, 2097, 2328, 2330, 2619, 2796, 2910, 3240, 3492, 3495, 3880, 4194, 4365, 4660, 5238, 5592, 5820, 6291, 6984, 6990, 7857, 8388, 8730, 9320, 10476, 10485, 11640, 12582, 13095, 13980, 15714, 16776, 17460, 18873, 20952, 20970, 22601, 25164, 26190, 27960, 31428, 31455, 34920, 37746, 39285, 41940, 45202, 50328, 52380, 62856, 62910, 67803, 75492, 78570, 83880, 90404, 94365, 104760, 113005, 125820, 135606, 150984, 157140, 180808, 188730, 203409, 226010, 251640, 271212, 314280, 339015, 377460, 406818, 452020, 542424, 610227, 678030, 754920, 813636, 904040, 1017045, 1220454, 1356060, 1627272, 1830681, 2034090, 2440908, 2712120, 3051135, 3661362, 4068180, 4881816, 6102270, 7322724, 8136360, 9153405, 12204540, 14645448, 18306810, 24409080, 36613620, 73227240]

約数ペア:

[(1, 73227240), (2, 36613620), (3, 24409080), (4, 18306810), (5, 14645448), (6, 12204540), (8, 9153405), (9, 8136360), (10, 7322724), (12, 6102270), (15, 4881816), (18, 4068180), (20, 3661362), (24, 3051135), (27, 2712120), (30, 2440908), (36, 2034090), (40, 1830681), (45, 1627272), (54, 1356060), (60, 1220454), (72, 1017045), (81, 904040), (90, 813636), (97, 754920), (108, 678030), (120, 610227), (135, 542424), (162, 452020), (180, 406818), (194, 377460), (216, 339015), (233, 314280), (270, 271212), (291, 251640), (324, 226010), (360, 203409), (388, 188730), (405, 180808), (466, 157140), (485, 150984), (540, 135606), (582, 125820), (648, 113005), (699, 104760), (776, 94365), (810, 90404), (873, 83880), (932, 78570), (970, 75492), (1080, 67803), (1164, 62910), (1165, 62856), (1398, 52380), (1455, 50328), (1620, 45202), (1746, 41940), (1864, 39285), (1940, 37746), (2097, 34920), (2328, 31455), (2330, 31428), (2619, 27960), (2796, 26190), (2910, 25164), (3240, 22601), (3492, 20970), (3495, 20952), (3880, 18873), (4194, 17460), (4365, 16776), (4660, 15714), (5238, 13980), (5592, 13095), (5820, 12582), (6291, 11640), (6984, 10485), (6990, 10476), (7857, 9320), (8388, 8730)]