303459840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13171}}^1$

素因数の和:13200

約数の個数: 120

約数和(自身を含む): 1051046568

約数和(自身を除く): 747586728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 13171, 23040, 26342, 39513, 52684, 65855, 79026, 105368, 118539, 131710, 158052, 197565, 210736, 237078, 263420, 316104, 395130, 421472, 474156, 526840, 592695, 632208, 790260, 842944, 948312, 1053680, 1185390, 1264416, 1580520, 1685888, 1896624, 2107360, 2370780, 2528832, 3161040, 3371776, 3793248, 4214720, 4741560, 5057664, 6322080, 6743552, 7586496, 8429440, 9483120, 10115328, 12644160, 15172992, 16858880, 18966240, 20230656, 25288320, 30345984, 33717760, 37932480, 50576640, 60691968, 75864960, 101153280, 151729920, 303459840]

約数ペア:

[(1, 303459840), (2, 151729920), (3, 101153280), (4, 75864960), (5, 60691968), (6, 50576640), (8, 37932480), (9, 33717760), (10, 30345984), (12, 25288320), (15, 20230656), (16, 18966240), (18, 16858880), (20, 15172992), (24, 12644160), (30, 10115328), (32, 9483120), (36, 8429440), (40, 7586496), (45, 6743552), (48, 6322080), (60, 5057664), (64, 4741560), (72, 4214720), (80, 3793248), (90, 3371776), (96, 3161040), (120, 2528832), (128, 2370780), (144, 2107360), (160, 1896624), (180, 1685888), (192, 1580520), (240, 1264416), (256, 1185390), (288, 1053680), (320, 948312), (360, 842944), (384, 790260), (480, 632208), (512, 592695), (576, 526840), (640, 474156), (720, 421472), (768, 395130), (960, 316104), (1152, 263420), (1280, 237078), (1440, 210736), (1536, 197565), (1920, 158052), (2304, 131710), (2560, 118539), (2880, 105368), (3840, 79026), (4608, 65855), (5760, 52684), (7680, 39513), (11520, 26342), (13171, 23040)]