303179520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11279}}^1$

素因数の和:11310

約数の個数: 144

約数和(自身を含む): 1106703360

約数和(自身を除く): 803523840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 11279, 13440, 22558, 26880, 33837, 45116, 56395, 67674, 78953, 90232, 112790, 135348, 157906, 169185, 180464, 225580, 236859, 270696, 315812, 338370, 360928, 394765, 451160, 473718, 541392, 631624, 676740, 721856, 789530, 902320, 947436, 1082784, 1184295, 1263248, 1353480, 1443712, 1579060, 1804640, 1894872, 2165568, 2368590, 2526496, 2706960, 2887424, 3158120, 3609280, 3789744, 4331136, 4737180, 5052992, 5413920, 6316240, 7218560, 7579488, 8662272, 9474360, 10105984, 10827840, 12632480, 14437120, 15158976, 18948720, 20211968, 21655680, 25264960, 30317952, 37897440, 43311360, 50529920, 60635904, 75794880, 101059840, 151589760, 303179520]

約数ペア:

[(1, 303179520), (2, 151589760), (3, 101059840), (4, 75794880), (5, 60635904), (6, 50529920), (7, 43311360), (8, 37897440), (10, 30317952), (12, 25264960), (14, 21655680), (15, 20211968), (16, 18948720), (20, 15158976), (21, 14437120), (24, 12632480), (28, 10827840), (30, 10105984), (32, 9474360), (35, 8662272), (40, 7579488), (42, 7218560), (48, 6316240), (56, 5413920), (60, 5052992), (64, 4737180), (70, 4331136), (80, 3789744), (84, 3609280), (96, 3158120), (105, 2887424), (112, 2706960), (120, 2526496), (128, 2368590), (140, 2165568), (160, 1894872), (168, 1804640), (192, 1579060), (210, 1443712), (224, 1353480), (240, 1263248), (256, 1184295), (280, 1082784), (320, 947436), (336, 902320), (384, 789530), (420, 721856), (448, 676740), (480, 631624), (560, 541392), (640, 473718), (672, 451160), (768, 394765), (840, 360928), (896, 338370), (960, 315812), (1120, 270696), (1280, 236859), (1344, 225580), (1680, 180464), (1792, 169185), (1920, 157906), (2240, 135348), (2688, 112790), (3360, 90232), (3840, 78953), (4480, 67674), (5376, 56395), (6720, 45116), (8960, 33837), (11279, 26880), (13440, 22558)]