306040878720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{112807}}^1$

素因数の和:112992

約数の個数: 256

約数和(自身を含む): 1090808236800

約数和(自身を除く): 784767358080

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, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 4239, 4320, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 12560, 14130, 15072, 16956, 17280, 18840, 20096, 21195, 22608, 25120, 28260, 30144, 33912, 37680, 42390, 45216, 50240, 56520, 60288, 67824, 75360, 84780, 90432, 100480, 112807, 113040, 135648, 150720, 169560, 180864, 225614, 226080, 271296, 301440, 338421, 339120, 451228, 452160, 542592, 564035, 676842, 678240, 902456, 904320, 1015263, 1128070, 1353684, 1356480, 1692105, 1804912, 2030526, 2256140, 2707368, 2712960, 3045789, 3384210, 3609824, 4061052, 4512280, 5076315, 5414736, 6091578, 6768420, 7219648, 8122104, 9024560, 10152630, 10829472, 12183156, 13536840, 14439296, 15228945, 16244208, 17710699, 18049120, 20305260, 21658944, 24366312, 27073680, 30457890, 32488416, 35421398, 36098240, 40610520, 43317888, 48732624, 53132097, 54147360, 60915780, 64976832, 70842796, 72196480, 81221040, 88553495, 97465248, 106264194, 108294720, 121831560, 129953664, 141685592, 159396291, 162442080, 177106990, 194930496, 212528388, 216589440, 243663120, 265660485, 283371184, 318792582, 324884160, 354213980, 389860992, 425056776, 478188873, 487326240, 531320970, 566742368, 637585164, 649768320, 708427960, 796981455, 850113552, 956377746, 974652480, 1062641940, 1133484736, 1275170328, 1416855920, 1593962910, 1700227104, 1912755492, 1949304960, 2125283880, 2266969472, 2390944365, 2550340656, 2833711840, 3187925820, 3400454208, 3825510984, 4250567760, 4781888730, 5100681312, 5667423680, 6375851640, 6800908416, 7651021968, 8501135520, 9563777460, 10201362624, 11334847360, 12751703280, 15302043936, 17002271040, 19127554920, 20402725248, 25503406560, 30604087872, 34004542080, 38255109840, 51006813120, 61208175744, 76510219680, 102013626240, 153020439360, 306040878720]

約数ペア:

[(1, 306040878720), (2, 153020439360), (3, 102013626240), (4, 76510219680), (5, 61208175744), (6, 51006813120), (8, 38255109840), (9, 34004542080), (10, 30604087872), (12, 25503406560), (15, 20402725248), (16, 19127554920), (18, 17002271040), (20, 15302043936), (24, 12751703280), (27, 11334847360), (30, 10201362624), (32, 9563777460), (36, 8501135520), (40, 7651021968), (45, 6800908416), (48, 6375851640), (54, 5667423680), (60, 5100681312), (64, 4781888730), (72, 4250567760), (80, 3825510984), (90, 3400454208), (96, 3187925820), (108, 2833711840), (120, 2550340656), (128, 2390944365), (135, 2266969472), (144, 2125283880), (157, 1949304960), (160, 1912755492), (180, 1700227104), (192, 1593962910), (216, 1416855920), (240, 1275170328), (270, 1133484736), (288, 1062641940), (314, 974652480), (320, 956377746), (360, 850113552), (384, 796981455), (432, 708427960), (471, 649768320), (480, 637585164), (540, 566742368), (576, 531320970), (628, 487326240), (640, 478188873), (720, 425056776), (785, 389860992), (864, 354213980), (942, 324884160), (960, 318792582), (1080, 283371184), (1152, 265660485), (1256, 243663120), (1413, 216589440), (1440, 212528388), (1570, 194930496), (1728, 177106990), (1884, 162442080), (1920, 159396291), (2160, 141685592), (2355, 129953664), (2512, 121831560), (2826, 108294720), (2880, 106264194), (3140, 97465248), (3456, 88553495), (3768, 81221040), (4239, 72196480), (4320, 70842796), (4710, 64976832), (5024, 60915780), (5652, 54147360), (5760, 53132097), (6280, 48732624), (7065, 43317888), (7536, 40610520), (8478, 36098240), (8640, 35421398), (9420, 32488416), (10048, 30457890), (11304, 27073680), (12560, 24366312), (14130, 21658944), (15072, 20305260), (16956, 18049120), (17280, 17710699), (18840, 16244208), (20096, 15228945), (21195, 14439296), (22608, 13536840), (25120, 12183156), (28260, 10829472), (30144, 10152630), (33912, 9024560), (37680, 8122104), (42390, 7219648), (45216, 6768420), (50240, 6091578), (56520, 5414736), (60288, 5076315), (67824, 4512280), (75360, 4061052), (84780, 3609824), (90432, 3384210), (100480, 3045789), (112807, 2712960), (113040, 2707368), (135648, 2256140), (150720, 2030526), (169560, 1804912), (180864, 1692105), (225614, 1356480), (226080, 1353684), (271296, 1128070), (301440, 1015263), (338421, 904320), (339120, 902456), (451228, 678240), (452160, 676842), (542592, 564035)]