208617120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{16097}}^1$

素因数の和:16124

約数の個数: 120

約数和(自身を含む): 736290324

約数和(自身を除く): 527673204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 144873, 160970, 193164, 241455, 257552, 289746, 321940, 386328, 434619, 482910, 515104, 579492, 643880, 724365, 772656, 869238, 965820, 1158984, 1287760, 1303857, 1448730, 1545312, 1738476, 1931640, 2173095, 2317968, 2575520, 2607714, 2897460, 3476952, 3863280, 4346190, 4635936, 5215428, 5794920, 6519285, 6953904, 7726560, 8692380, 10430856, 11589840, 13038570, 13907808, 17384760, 20861712, 23179680, 26077140, 34769520, 41723424, 52154280, 69539040, 104308560, 208617120]

約数ペア:

[(1, 208617120), (2, 104308560), (3, 69539040), (4, 52154280), (5, 41723424), (6, 34769520), (8, 26077140), (9, 23179680), (10, 20861712), (12, 17384760), (15, 13907808), (16, 13038570), (18, 11589840), (20, 10430856), (24, 8692380), (27, 7726560), (30, 6953904), (32, 6519285), (36, 5794920), (40, 5215428), (45, 4635936), (48, 4346190), (54, 3863280), (60, 3476952), (72, 2897460), (80, 2607714), (81, 2575520), (90, 2317968), (96, 2173095), (108, 1931640), (120, 1738476), (135, 1545312), (144, 1448730), (160, 1303857), (162, 1287760), (180, 1158984), (216, 965820), (240, 869238), (270, 772656), (288, 724365), (324, 643880), (360, 579492), (405, 515104), (432, 482910), (480, 434619), (540, 386328), (648, 321940), (720, 289746), (810, 257552), (864, 241455), (1080, 193164), (1296, 160970), (1440, 144873), (1620, 128776), (2160, 96582), (2592, 80485), (3240, 64388), (4320, 48291), (6480, 32194), (12960, 16097)]