1171566720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 256

約数和(自身を含む): 4186080000

約数和(自身を除く): 3014513280

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 384, 432, 449, 453, 480, 540, 576, 604, 640, 720, 755, 864, 898, 906, 960, 1080, 1152, 1208, 1347, 1359, 1440, 1510, 1728, 1796, 1812, 1920, 2160, 2245, 2265, 2416, 2694, 2718, 2880, 3020, 3456, 3592, 3624, 4041, 4077, 4320, 4490, 4530, 4832, 5388, 5436, 5760, 6040, 6735, 6795, 7184, 7248, 8082, 8154, 8640, 8980, 9060, 9664, 10776, 10872, 12080, 12123, 13470, 13590, 14368, 14496, 16164, 16308, 17280, 17960, 18120, 19328, 20205, 20385, 21552, 21744, 24160, 24246, 26940, 27180, 28736, 28992, 32328, 32616, 35920, 36240, 40410, 40770, 43104, 43488, 48320, 48492, 53880, 54360, 57472, 57984, 60615, 64656, 65232, 67799, 71840, 72480, 80820, 81540, 86208, 86976, 96640, 96984, 107760, 108720, 121230, 129312, 130464, 135598, 143680, 144960, 161640, 163080, 172416, 173952, 193968, 203397, 215520, 217440, 242460, 258624, 260928, 271196, 287360, 289920, 323280, 326160, 338995, 387936, 406794, 431040, 434880, 484920, 517248, 521856, 542392, 610191, 646560, 652320, 677990, 775872, 813588, 862080, 869760, 969840, 1016985, 1084784, 1220382, 1293120, 1304640, 1355980, 1551744, 1627176, 1830573, 1939680, 2033970, 2169568, 2440764, 2586240, 2609280, 2711960, 3050955, 3254352, 3661146, 3879360, 4067940, 4339136, 4881528, 5423920, 6101910, 6508704, 7322292, 7758720, 8135880, 8678272, 9152865, 9763056, 10847840, 12203820, 13017408, 14644584, 16271760, 18305730, 19526112, 21695680, 24407640, 26034816, 29289168, 32543520, 36611460, 39052224, 43391360, 48815280, 58578336, 65087040, 73222920, 78104448, 97630560, 117156672, 130174080, 146445840, 195261120, 234313344, 292891680, 390522240, 585783360, 1171566720]

約数ペア:

[(1, 1171566720), (2, 585783360), (3, 390522240), (4, 292891680), (5, 234313344), (6, 195261120), (8, 146445840), (9, 130174080), (10, 117156672), (12, 97630560), (15, 78104448), (16, 73222920), (18, 65087040), (20, 58578336), (24, 48815280), (27, 43391360), (30, 39052224), (32, 36611460), (36, 32543520), (40, 29289168), (45, 26034816), (48, 24407640), (54, 21695680), (60, 19526112), (64, 18305730), (72, 16271760), (80, 14644584), (90, 13017408), (96, 12203820), (108, 10847840), (120, 9763056), (128, 9152865), (135, 8678272), (144, 8135880), (151, 7758720), (160, 7322292), (180, 6508704), (192, 6101910), (216, 5423920), (240, 4881528), (270, 4339136), (288, 4067940), (302, 3879360), (320, 3661146), (360, 3254352), (384, 3050955), (432, 2711960), (449, 2609280), (453, 2586240), (480, 2440764), (540, 2169568), (576, 2033970), (604, 1939680), (640, 1830573), (720, 1627176), (755, 1551744), (864, 1355980), (898, 1304640), (906, 1293120), (960, 1220382), (1080, 1084784), (1152, 1016985), (1208, 969840), (1347, 869760), (1359, 862080), (1440, 813588), (1510, 775872), (1728, 677990), (1796, 652320), (1812, 646560), (1920, 610191), (2160, 542392), (2245, 521856), (2265, 517248), (2416, 484920), (2694, 434880), (2718, 431040), (2880, 406794), (3020, 387936), (3456, 338995), (3592, 326160), (3624, 323280), (4041, 289920), (4077, 287360), (4320, 271196), (4490, 260928), (4530, 258624), (4832, 242460), (5388, 217440), (5436, 215520), (5760, 203397), (6040, 193968), (6735, 173952), (6795, 172416), (7184, 163080), (7248, 161640), (8082, 144960), (8154, 143680), (8640, 135598), (8980, 130464), (9060, 129312), (9664, 121230), (10776, 108720), (10872, 107760), (12080, 96984), (12123, 96640), (13470, 86976), (13590, 86208), (14368, 81540), (14496, 80820), (16164, 72480), (16308, 71840), (17280, 67799), (17960, 65232), (18120, 64656), (19328, 60615), (20205, 57984), (20385, 57472), (21552, 54360), (21744, 53880), (24160, 48492), (24246, 48320), (26940, 43488), (27180, 43104), (28736, 40770), (28992, 40410), (32328, 36240), (32616, 35920)]