293663880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 993821400

約数和(自身を除く): 700157520

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, 108, 120, 135, 162, 180, 216, 233, 270, 324, 360, 389, 405, 466, 540, 648, 699, 778, 810, 932, 1080, 1165, 1167, 1398, 1556, 1620, 1864, 1945, 2097, 2330, 2334, 2796, 3112, 3240, 3495, 3501, 3890, 4194, 4660, 4668, 5592, 5835, 6291, 6990, 7002, 7780, 8388, 9320, 9336, 10485, 10503, 11670, 12582, 13980, 14004, 15560, 16776, 17505, 18873, 20970, 21006, 23340, 25164, 27960, 28008, 31455, 31509, 35010, 37746, 41940, 42012, 46680, 50328, 52515, 62910, 63018, 70020, 75492, 83880, 84024, 90637, 94365, 105030, 125820, 126036, 140040, 150984, 157545, 181274, 188730, 210060, 251640, 252072, 271911, 315090, 362548, 377460, 420120, 453185, 543822, 630180, 725096, 754920, 815733, 906370, 1087644, 1260360, 1359555, 1631466, 1812740, 2175288, 2447199, 2719110, 3262932, 3625480, 4078665, 4894398, 5438220, 6525864, 7341597, 8157330, 9788796, 10876440, 12235995, 14683194, 16314660, 19577592, 24471990, 29366388, 32629320, 36707985, 48943980, 58732776, 73415970, 97887960, 146831940, 293663880]

約数ペア:

[(1, 293663880), (2, 146831940), (3, 97887960), (4, 73415970), (5, 58732776), (6, 48943980), (8, 36707985), (9, 32629320), (10, 29366388), (12, 24471990), (15, 19577592), (18, 16314660), (20, 14683194), (24, 12235995), (27, 10876440), (30, 9788796), (36, 8157330), (40, 7341597), (45, 6525864), (54, 5438220), (60, 4894398), (72, 4078665), (81, 3625480), (90, 3262932), (108, 2719110), (120, 2447199), (135, 2175288), (162, 1812740), (180, 1631466), (216, 1359555), (233, 1260360), (270, 1087644), (324, 906370), (360, 815733), (389, 754920), (405, 725096), (466, 630180), (540, 543822), (648, 453185), (699, 420120), (778, 377460), (810, 362548), (932, 315090), (1080, 271911), (1165, 252072), (1167, 251640), (1398, 210060), (1556, 188730), (1620, 181274), (1864, 157545), (1945, 150984), (2097, 140040), (2330, 126036), (2334, 125820), (2796, 105030), (3112, 94365), (3240, 90637), (3495, 84024), (3501, 83880), (3890, 75492), (4194, 70020), (4660, 63018), (4668, 62910), (5592, 52515), (5835, 50328), (6291, 46680), (6990, 42012), (7002, 41940), (7780, 37746), (8388, 35010), (9320, 31509), (9336, 31455), (10485, 28008), (10503, 27960), (11670, 25164), (12582, 23340), (13980, 21006), (14004, 20970), (15560, 18873), (16776, 17505)]