55260144

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 163708272

約数和(自身を除く): 108448128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 233, 243, 244, 324, 366, 432, 466, 486, 488, 549, 648, 699, 732, 932, 972, 976, 1098, 1296, 1398, 1464, 1647, 1864, 1944, 2097, 2196, 2796, 2928, 3294, 3728, 3888, 4194, 4392, 4941, 5592, 6291, 6588, 8388, 8784, 9882, 11184, 12582, 13176, 14213, 14823, 16776, 18873, 19764, 25164, 26352, 28426, 29646, 33552, 37746, 39528, 42639, 50328, 56619, 56852, 59292, 75492, 79056, 85278, 100656, 113238, 113704, 118584, 127917, 150984, 170556, 226476, 227408, 237168, 255834, 301968, 341112, 383751, 452952, 511668, 682224, 767502, 905904, 1023336, 1151253, 1535004, 2046672, 2302506, 3070008, 3453759, 4605012, 6140016, 6907518, 9210024, 13815036, 18420048, 27630072, 55260144]

約数ペア:

[(1, 55260144), (2, 27630072), (3, 18420048), (4, 13815036), (6, 9210024), (8, 6907518), (9, 6140016), (12, 4605012), (16, 3453759), (18, 3070008), (24, 2302506), (27, 2046672), (36, 1535004), (48, 1151253), (54, 1023336), (61, 905904), (72, 767502), (81, 682224), (108, 511668), (122, 452952), (144, 383751), (162, 341112), (183, 301968), (216, 255834), (233, 237168), (243, 227408), (244, 226476), (324, 170556), (366, 150984), (432, 127917), (466, 118584), (486, 113704), (488, 113238), (549, 100656), (648, 85278), (699, 79056), (732, 75492), (932, 59292), (972, 56852), (976, 56619), (1098, 50328), (1296, 42639), (1398, 39528), (1464, 37746), (1647, 33552), (1864, 29646), (1944, 28426), (2097, 26352), (2196, 25164), (2796, 19764), (2928, 18873), (3294, 16776), (3728, 14823), (3888, 14213), (4194, 13176), (4392, 12582), (4941, 11184), (5592, 9882), (6291, 8784), (6588, 8388)]