154383840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2786

約数の個数: 192

約数和(自身を含む): 582120000

約数和(自身を除く): 427736160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2749, 2808, 3120, 3510, 3744, 4320, 4680, 5498, 5616, 6240, 7020, 8247, 9360, 10996, 11232, 13745, 14040, 16494, 18720, 21992, 24741, 27490, 28080, 32988, 35737, 41235, 43984, 49482, 54980, 56160, 65976, 71474, 74223, 82470, 87968, 98964, 107211, 109960, 123705, 131952, 142948, 148446, 164940, 178685, 197928, 214422, 219920, 247410, 263904, 285896, 296892, 321633, 329880, 357370, 371115, 395856, 428844, 439840, 494820, 536055, 571792, 593784, 643266, 659760, 714740, 742230, 791712, 857688, 964899, 989640, 1072110, 1143584, 1187568, 1286532, 1319520, 1429480, 1484460, 1608165, 1715376, 1929798, 1979280, 2144220, 2375136, 2573064, 2858960, 2968920, 3216330, 3430752, 3859596, 3958560, 4288440, 4824495, 5146128, 5717920, 5937840, 6432660, 7719192, 8576880, 9648990, 10292256, 11875680, 12865320, 15438384, 17153760, 19297980, 25730640, 30876768, 38595960, 51461280, 77191920, 154383840]

約数ペア:

[(1, 154383840), (2, 77191920), (3, 51461280), (4, 38595960), (5, 30876768), (6, 25730640), (8, 19297980), (9, 17153760), (10, 15438384), (12, 12865320), (13, 11875680), (15, 10292256), (16, 9648990), (18, 8576880), (20, 7719192), (24, 6432660), (26, 5937840), (27, 5717920), (30, 5146128), (32, 4824495), (36, 4288440), (39, 3958560), (40, 3859596), (45, 3430752), (48, 3216330), (52, 2968920), (54, 2858960), (60, 2573064), (65, 2375136), (72, 2144220), (78, 1979280), (80, 1929798), (90, 1715376), (96, 1608165), (104, 1484460), (108, 1429480), (117, 1319520), (120, 1286532), (130, 1187568), (135, 1143584), (144, 1072110), (156, 989640), (160, 964899), (180, 857688), (195, 791712), (208, 742230), (216, 714740), (234, 659760), (240, 643266), (260, 593784), (270, 571792), (288, 536055), (312, 494820), (351, 439840), (360, 428844), (390, 395856), (416, 371115), (432, 357370), (468, 329880), (480, 321633), (520, 296892), (540, 285896), (585, 263904), (624, 247410), (702, 219920), (720, 214422), (780, 197928), (864, 178685), (936, 164940), (1040, 148446), (1080, 142948), (1170, 131952), (1248, 123705), (1404, 109960), (1440, 107211), (1560, 98964), (1755, 87968), (1872, 82470), (2080, 74223), (2160, 71474), (2340, 65976), (2749, 56160), (2808, 54980), (3120, 49482), (3510, 43984), (3744, 41235), (4320, 35737), (4680, 32988), (5498, 28080), (5616, 27490), (6240, 24741), (7020, 21992), (8247, 18720), (9360, 16494), (10996, 14040), (11232, 13745)]