1080806160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1279}}^1$

素因数の和:1805

約数の個数: 160

約数和(自身を含む): 3839754240

約数和(自身を除く): 2758948080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 503, 560, 840, 1006, 1279, 1509, 1680, 2012, 2515, 2558, 3018, 3521, 3837, 4024, 5030, 5116, 6036, 6395, 7042, 7545, 7674, 8048, 8953, 10060, 10232, 10563, 12072, 12790, 14084, 15090, 15348, 17605, 17906, 19185, 20120, 20464, 21126, 24144, 25580, 26859, 28168, 30180, 30696, 35210, 35812, 38370, 40240, 42252, 44765, 51160, 52815, 53718, 56336, 60360, 61392, 70420, 71624, 76740, 84504, 89530, 102320, 105630, 107436, 120720, 134295, 140840, 143248, 153480, 169008, 179060, 211260, 214872, 268590, 281680, 306960, 358120, 422520, 429744, 537180, 643337, 716240, 845040, 1074360, 1286674, 1930011, 2148720, 2573348, 3216685, 3860022, 4503359, 5146696, 6433370, 7720044, 9006718, 9650055, 10293392, 12866740, 13510077, 15440088, 18013436, 19300110, 22516795, 25733480, 27020154, 30880176, 36026872, 38600220, 45033590, 51466960, 54040308, 67550385, 72053744, 77200440, 90067180, 108080616, 135100770, 154400880, 180134360, 216161232, 270201540, 360268720, 540403080, 1080806160]

約数ペア:

[(1, 1080806160), (2, 540403080), (3, 360268720), (4, 270201540), (5, 216161232), (6, 180134360), (7, 154400880), (8, 135100770), (10, 108080616), (12, 90067180), (14, 77200440), (15, 72053744), (16, 67550385), (20, 54040308), (21, 51466960), (24, 45033590), (28, 38600220), (30, 36026872), (35, 30880176), (40, 27020154), (42, 25733480), (48, 22516795), (56, 19300110), (60, 18013436), (70, 15440088), (80, 13510077), (84, 12866740), (105, 10293392), (112, 9650055), (120, 9006718), (140, 7720044), (168, 6433370), (210, 5146696), (240, 4503359), (280, 3860022), (336, 3216685), (420, 2573348), (503, 2148720), (560, 1930011), (840, 1286674), (1006, 1074360), (1279, 845040), (1509, 716240), (1680, 643337), (2012, 537180), (2515, 429744), (2558, 422520), (3018, 358120), (3521, 306960), (3837, 281680), (4024, 268590), (5030, 214872), (5116, 211260), (6036, 179060), (6395, 169008), (7042, 153480), (7545, 143248), (7674, 140840), (8048, 134295), (8953, 120720), (10060, 107436), (10232, 105630), (10563, 102320), (12072, 89530), (12790, 84504), (14084, 76740), (15090, 71624), (15348, 70420), (17605, 61392), (17906, 60360), (19185, 56336), (20120, 53718), (20464, 52815), (21126, 51160), (24144, 44765), (25580, 42252), (26859, 40240), (28168, 38370), (30180, 35812), (30696, 35210)]