518077440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11243}}^1$

素因数の和:11274

約数の個数: 132

約数和(自身を含む): 1795284504

約数和(自身を除く): 1277207064

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11243, 11520, 15360, 22486, 23040, 33729, 44972, 46080, 56215, 67458, 89944, 101187, 112430, 134916, 168645, 179888, 202374, 224860, 269832, 337290, 359776, 404748, 449720, 505935, 539664, 674580, 719552, 809496, 899440, 1011870, 1079328, 1349160, 1439104, 1618992, 1798880, 2023740, 2158656, 2698320, 2878208, 3237984, 3597760, 4047480, 4317312, 5396640, 5756416, 6475968, 7195520, 8094960, 8634624, 10793280, 11512832, 12951936, 14391040, 16189920, 17269248, 21586560, 25903872, 28782080, 32379840, 34538496, 43173120, 51807744, 57564160, 64759680, 86346240, 103615488, 129519360, 172692480, 259038720, 518077440]

約数ペア:

[(1, 518077440), (2, 259038720), (3, 172692480), (4, 129519360), (5, 103615488), (6, 86346240), (8, 64759680), (9, 57564160), (10, 51807744), (12, 43173120), (15, 34538496), (16, 32379840), (18, 28782080), (20, 25903872), (24, 21586560), (30, 17269248), (32, 16189920), (36, 14391040), (40, 12951936), (45, 11512832), (48, 10793280), (60, 8634624), (64, 8094960), (72, 7195520), (80, 6475968), (90, 5756416), (96, 5396640), (120, 4317312), (128, 4047480), (144, 3597760), (160, 3237984), (180, 2878208), (192, 2698320), (240, 2158656), (256, 2023740), (288, 1798880), (320, 1618992), (360, 1439104), (384, 1349160), (480, 1079328), (512, 1011870), (576, 899440), (640, 809496), (720, 719552), (768, 674580), (960, 539664), (1024, 505935), (1152, 449720), (1280, 404748), (1440, 359776), (1536, 337290), (1920, 269832), (2304, 224860), (2560, 202374), (2880, 179888), (3072, 168645), (3840, 134916), (4608, 112430), (5120, 101187), (5760, 89944), (7680, 67458), (9216, 56215), (11243, 46080), (11520, 44972), (15360, 33729), (22486, 23040)]