242849280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 786449664

約数和(自身を除く): 543600384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 307, 309, 320, 384, 412, 480, 512, 515, 614, 618, 640, 768, 824, 921, 960, 1030, 1228, 1236, 1280, 1535, 1536, 1545, 1648, 1842, 1920, 2060, 2456, 2472, 2560, 3070, 3090, 3296, 3684, 3840, 4120, 4605, 4912, 4944, 6140, 6180, 6592, 7368, 7680, 8240, 9210, 9824, 9888, 12280, 12360, 13184, 14736, 16480, 18420, 19648, 19776, 24560, 24720, 26368, 29472, 31621, 32960, 36840, 39296, 39552, 49120, 49440, 52736, 58944, 63242, 65920, 73680, 78592, 79104, 94863, 98240, 98880, 117888, 126484, 131840, 147360, 157184, 158105, 158208, 189726, 196480, 197760, 235776, 252968, 263680, 294720, 316210, 379452, 392960, 395520, 471552, 474315, 505936, 589440, 632420, 758904, 785920, 791040, 948630, 1011872, 1178880, 1264840, 1517808, 1897260, 2023744, 2357760, 2529680, 3035616, 3794520, 4047488, 5059360, 6071232, 7589040, 8094976, 10118720, 12142464, 15178080, 16189952, 20237440, 24284928, 30356160, 40474880, 48569856, 60712320, 80949760, 121424640, 242849280]

約数ペア:

[(1, 242849280), (2, 121424640), (3, 80949760), (4, 60712320), (5, 48569856), (6, 40474880), (8, 30356160), (10, 24284928), (12, 20237440), (15, 16189952), (16, 15178080), (20, 12142464), (24, 10118720), (30, 8094976), (32, 7589040), (40, 6071232), (48, 5059360), (60, 4047488), (64, 3794520), (80, 3035616), (96, 2529680), (103, 2357760), (120, 2023744), (128, 1897260), (160, 1517808), (192, 1264840), (206, 1178880), (240, 1011872), (256, 948630), (307, 791040), (309, 785920), (320, 758904), (384, 632420), (412, 589440), (480, 505936), (512, 474315), (515, 471552), (614, 395520), (618, 392960), (640, 379452), (768, 316210), (824, 294720), (921, 263680), (960, 252968), (1030, 235776), (1228, 197760), (1236, 196480), (1280, 189726), (1535, 158208), (1536, 158105), (1545, 157184), (1648, 147360), (1842, 131840), (1920, 126484), (2060, 117888), (2456, 98880), (2472, 98240), (2560, 94863), (3070, 79104), (3090, 78592), (3296, 73680), (3684, 65920), (3840, 63242), (4120, 58944), (4605, 52736), (4912, 49440), (4944, 49120), (6140, 39552), (6180, 39296), (6592, 36840), (7368, 32960), (7680, 31621), (8240, 29472), (9210, 26368), (9824, 24720), (9888, 24560), (12280, 19776), (12360, 19648), (13184, 18420), (14736, 16480)]