1607230080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 256

約数和(自身を含む): 5729788800

約数和(自身を除く): 4122558720

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, 160, 180, 192, 216, 240, 270, 281, 288, 320, 331, 360, 384, 432, 480, 540, 562, 576, 640, 662, 720, 843, 864, 960, 993, 1080, 1124, 1152, 1324, 1405, 1440, 1655, 1686, 1728, 1920, 1986, 2160, 2248, 2529, 2648, 2810, 2880, 2979, 3310, 3372, 3456, 3972, 4215, 4320, 4496, 4965, 5058, 5296, 5620, 5760, 5958, 6620, 6744, 7587, 7944, 8430, 8640, 8937, 8992, 9930, 10116, 10592, 11240, 11916, 12645, 13240, 13488, 14895, 15174, 15888, 16860, 17280, 17874, 17984, 19860, 20232, 21184, 22480, 23832, 25290, 26480, 26976, 29790, 30348, 31776, 33720, 35748, 35968, 37935, 39720, 40464, 42368, 44685, 44960, 47664, 50580, 52960, 53952, 59580, 60696, 63552, 67440, 71496, 75870, 79440, 80928, 89370, 89920, 93011, 95328, 101160, 105920, 107904, 119160, 121392, 127104, 134880, 142992, 151740, 158880, 161856, 178740, 179840, 186022, 190656, 202320, 211840, 238320, 242784, 269760, 279033, 285984, 303480, 317760, 323712, 357480, 372044, 381312, 404640, 465055, 476640, 485568, 539520, 558066, 571968, 606960, 635520, 714960, 744088, 809280, 837099, 930110, 953280, 971136, 1116132, 1143936, 1213920, 1395165, 1429920, 1488176, 1618560, 1674198, 1860220, 1906560, 2232264, 2427840, 2511297, 2790330, 2859840, 2976352, 3348396, 3720440, 4185495, 4464528, 4855680, 5022594, 5580660, 5719680, 5952704, 6696792, 7440880, 8370990, 8929056, 10045188, 11161320, 11905408, 12556485, 13393584, 14881760, 16741980, 17858112, 20090376, 22322640, 25112970, 26787168, 29763520, 33483960, 35716224, 40180752, 44645280, 50225940, 53574336, 59527040, 66967920, 80361504, 89290560, 100451880, 107148672, 133935840, 160723008, 178581120, 200903760, 267871680, 321446016, 401807520, 535743360, 803615040, 1607230080]

約数ペア:

[(1, 1607230080), (2, 803615040), (3, 535743360), (4, 401807520), (5, 321446016), (6, 267871680), (8, 200903760), (9, 178581120), (10, 160723008), (12, 133935840), (15, 107148672), (16, 100451880), (18, 89290560), (20, 80361504), (24, 66967920), (27, 59527040), (30, 53574336), (32, 50225940), (36, 44645280), (40, 40180752), (45, 35716224), (48, 33483960), (54, 29763520), (60, 26787168), (64, 25112970), (72, 22322640), (80, 20090376), (90, 17858112), (96, 16741980), (108, 14881760), (120, 13393584), (128, 12556485), (135, 11905408), (144, 11161320), (160, 10045188), (180, 8929056), (192, 8370990), (216, 7440880), (240, 6696792), (270, 5952704), (281, 5719680), (288, 5580660), (320, 5022594), (331, 4855680), (360, 4464528), (384, 4185495), (432, 3720440), (480, 3348396), (540, 2976352), (562, 2859840), (576, 2790330), (640, 2511297), (662, 2427840), (720, 2232264), (843, 1906560), (864, 1860220), (960, 1674198), (993, 1618560), (1080, 1488176), (1124, 1429920), (1152, 1395165), (1324, 1213920), (1405, 1143936), (1440, 1116132), (1655, 971136), (1686, 953280), (1728, 930110), (1920, 837099), (1986, 809280), (2160, 744088), (2248, 714960), (2529, 635520), (2648, 606960), (2810, 571968), (2880, 558066), (2979, 539520), (3310, 485568), (3372, 476640), (3456, 465055), (3972, 404640), (4215, 381312), (4320, 372044), (4496, 357480), (4965, 323712), (5058, 317760), (5296, 303480), (5620, 285984), (5760, 279033), (5958, 269760), (6620, 242784), (6744, 238320), (7587, 211840), (7944, 202320), (8430, 190656), (8640, 186022), (8937, 179840), (8992, 178740), (9930, 161856), (10116, 158880), (10592, 151740), (11240, 142992), (11916, 134880), (12645, 127104), (13240, 121392), (13488, 119160), (14895, 107904), (15174, 105920), (15888, 101160), (16860, 95328), (17280, 93011), (17874, 89920), (17984, 89370), (19860, 80928), (20232, 79440), (21184, 75870), (22480, 71496), (23832, 67440), (25290, 63552), (26480, 60696), (26976, 59580), (29790, 53952), (30348, 52960), (31776, 50580), (33720, 47664), (35748, 44960), (35968, 44685), (37935, 42368), (39720, 40464)]