312324480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1200719520

約数和(自身を除く): 888395040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 97, 104, 117, 120, 128, 129, 130, 144, 156, 160, 172, 180, 192, 194, 195, 208, 215, 234, 240, 258, 260, 288, 291, 312, 320, 344, 360, 384, 387, 388, 390, 416, 430, 468, 480, 485, 516, 520, 559, 576, 582, 585, 624, 640, 645, 688, 720, 774, 776, 780, 832, 860, 873, 936, 960, 970, 1032, 1040, 1118, 1152, 1164, 1170, 1248, 1261, 1290, 1376, 1440, 1455, 1548, 1552, 1560, 1664, 1677, 1720, 1746, 1872, 1920, 1935, 1940, 2064, 2080, 2236, 2328, 2340, 2496, 2522, 2580, 2752, 2795, 2880, 2910, 3096, 3104, 3120, 3354, 3440, 3492, 3744, 3783, 3870, 3880, 4128, 4160, 4171, 4365, 4472, 4656, 4680, 4992, 5031, 5044, 5160, 5504, 5590, 5760, 5820, 6192, 6208, 6240, 6305, 6708, 6880, 6984, 7488, 7566, 7740, 7760, 8256, 8320, 8342, 8385, 8730, 8944, 9312, 9360, 10062, 10088, 10320, 11180, 11349, 11640, 12384, 12416, 12480, 12513, 12610, 13416, 13760, 13968, 14976, 15132, 15480, 15520, 16512, 16684, 16770, 17460, 17888, 18624, 18720, 18915, 20124, 20176, 20640, 20855, 22360, 22698, 23280, 24768, 24960, 25026, 25155, 25220, 26832, 27520, 27936, 30264, 30960, 31040, 33368, 33540, 34920, 35776, 37248, 37440, 37539, 37830, 40248, 40352, 41280, 41710, 44720, 45396, 46560, 49536, 50052, 50310, 50440, 53664, 54223, 55872, 56745, 60528, 61920, 62080, 62565, 66736, 67080, 69840, 71552, 74880, 75078, 75660, 80496, 80704, 82560, 83420, 89440, 90792, 93120, 100104, 100620, 100880, 107328, 108446, 111744, 113490, 121056, 123840, 125130, 133472, 134160, 139680, 150156, 151320, 160992, 161408, 162669, 166840, 178880, 181584, 186240, 187695, 200208, 201240, 201760, 214656, 216892, 226980, 242112, 247680, 250260, 266944, 268320, 271115, 279360, 300312, 302640, 321984, 325338, 333680, 357760, 363168, 375390, 400416, 402480, 403520, 433784, 453960, 484224, 488007, 500520, 533888, 536640, 542230, 558720, 600624, 605280, 643968, 650676, 667360, 726336, 750780, 800832, 804960, 807040, 813345, 867568, 907920, 976014, 1001040, 1073280, 1084460, 1201248, 1210560, 1301352, 1334720, 1452672, 1501560, 1601664, 1609920, 1626690, 1735136, 1815840, 1952028, 2002080, 2168920, 2402496, 2421120, 2440035, 2602704, 2669440, 3003120, 3219840, 3253380, 3470272, 3631680, 3904056, 4004160, 4337840, 4804992, 4880070, 5205408, 6006240, 6506760, 6940544, 7263360, 7808112, 8008320, 8675680, 9760140, 10410816, 12012480, 13013520, 15616224, 17351360, 19520280, 20821632, 24024960, 26027040, 31232448, 34702720, 39040560, 52054080, 62464896, 78081120, 104108160, 156162240, 312324480]

約数ペア:

[(1, 312324480), (2, 156162240), (3, 104108160), (4, 78081120), (5, 62464896), (6, 52054080), (8, 39040560), (9, 34702720), (10, 31232448), (12, 26027040), (13, 24024960), (15, 20821632), (16, 19520280), (18, 17351360), (20, 15616224), (24, 13013520), (26, 12012480), (30, 10410816), (32, 9760140), (36, 8675680), (39, 8008320), (40, 7808112), (43, 7263360), (45, 6940544), (48, 6506760), (52, 6006240), (60, 5205408), (64, 4880070), (65, 4804992), (72, 4337840), (78, 4004160), (80, 3904056), (86, 3631680), (90, 3470272), (96, 3253380), (97, 3219840), (104, 3003120), (117, 2669440), (120, 2602704), (128, 2440035), (129, 2421120), (130, 2402496), (144, 2168920), (156, 2002080), (160, 1952028), (172, 1815840), (180, 1735136), (192, 1626690), (194, 1609920), (195, 1601664), (208, 1501560), (215, 1452672), (234, 1334720), (240, 1301352), (258, 1210560), (260, 1201248), (288, 1084460), (291, 1073280), (312, 1001040), (320, 976014), (344, 907920), (360, 867568), (384, 813345), (387, 807040), (388, 804960), (390, 800832), (416, 750780), (430, 726336), (468, 667360), (480, 650676), (485, 643968), (516, 605280), (520, 600624), (559, 558720), (576, 542230), (582, 536640), (585, 533888), (624, 500520), (640, 488007), (645, 484224), (688, 453960), (720, 433784), (774, 403520), (776, 402480), (780, 400416), (832, 375390), (860, 363168), (873, 357760), (936, 333680), (960, 325338), (970, 321984), (1032, 302640), (1040, 300312), (1118, 279360), (1152, 271115), (1164, 268320), (1170, 266944), (1248, 250260), (1261, 247680), (1290, 242112), (1376, 226980), (1440, 216892), (1455, 214656), (1548, 201760), (1552, 201240), (1560, 200208), (1664, 187695), (1677, 186240), (1720, 181584), (1746, 178880), (1872, 166840), (1920, 162669), (1935, 161408), (1940, 160992), (2064, 151320), (2080, 150156), (2236, 139680), (2328, 134160), (2340, 133472), (2496, 125130), (2522, 123840), (2580, 121056), (2752, 113490), (2795, 111744), (2880, 108446), (2910, 107328), (3096, 100880), (3104, 100620), (3120, 100104), (3354, 93120), (3440, 90792), (3492, 89440), (3744, 83420), (3783, 82560), (3870, 80704), (3880, 80496), (4128, 75660), (4160, 75078), (4171, 74880), (4365, 71552), (4472, 69840), (4656, 67080), (4680, 66736), (4992, 62565), (5031, 62080), (5044, 61920), (5160, 60528), (5504, 56745), (5590, 55872), (5760, 54223), (5820, 53664), (6192, 50440), (6208, 50310), (6240, 50052), (6305, 49536), (6708, 46560), (6880, 45396), (6984, 44720), (7488, 41710), (7566, 41280), (7740, 40352), (7760, 40248), (8256, 37830), (8320, 37539), (8342, 37440), (8385, 37248), (8730, 35776), (8944, 34920), (9312, 33540), (9360, 33368), (10062, 31040), (10088, 30960), (10320, 30264), (11180, 27936), (11349, 27520), (11640, 26832), (12384, 25220), (12416, 25155), (12480, 25026), (12513, 24960), (12610, 24768), (13416, 23280), (13760, 22698), (13968, 22360), (14976, 20855), (15132, 20640), (15480, 20176), (15520, 20124), (16512, 18915), (16684, 18720), (16770, 18624), (17460, 17888)]