148213440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1047

約数の個数: 168

約数和(自身を含む): 519946128

約数和(自身を除く): 371732688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 971, 1060, 1272, 1440, 1590, 1696, 1908, 1942, 2120, 2385, 2544, 2880, 2913, 3180, 3392, 3816, 3884, 4240, 4770, 4855, 5088, 5826, 6360, 7632, 7768, 8480, 8739, 9540, 9710, 10176, 11652, 12720, 14565, 15264, 15536, 16960, 17478, 19080, 19420, 23304, 25440, 29130, 30528, 31072, 34956, 38160, 38840, 43695, 46608, 50880, 51463, 58260, 62144, 69912, 76320, 77680, 87390, 93216, 102926, 116520, 139824, 152640, 154389, 155360, 174780, 186432, 205852, 233040, 257315, 279648, 308778, 310720, 349560, 411704, 463167, 466080, 514630, 559296, 617556, 699120, 771945, 823408, 926334, 932160, 1029260, 1235112, 1398240, 1543890, 1646816, 1852668, 2058520, 2315835, 2470224, 2796480, 3087780, 3293632, 3705336, 4117040, 4631670, 4940448, 6175560, 7410672, 8234080, 9263340, 9880896, 12351120, 14821344, 16468160, 18526680, 24702240, 29642688, 37053360, 49404480, 74106720, 148213440]

約数ペア:

[(1, 148213440), (2, 74106720), (3, 49404480), (4, 37053360), (5, 29642688), (6, 24702240), (8, 18526680), (9, 16468160), (10, 14821344), (12, 12351120), (15, 9880896), (16, 9263340), (18, 8234080), (20, 7410672), (24, 6175560), (30, 4940448), (32, 4631670), (36, 4117040), (40, 3705336), (45, 3293632), (48, 3087780), (53, 2796480), (60, 2470224), (64, 2315835), (72, 2058520), (80, 1852668), (90, 1646816), (96, 1543890), (106, 1398240), (120, 1235112), (144, 1029260), (159, 932160), (160, 926334), (180, 823408), (192, 771945), (212, 699120), (240, 617556), (265, 559296), (288, 514630), (318, 466080), (320, 463167), (360, 411704), (424, 349560), (477, 310720), (480, 308778), (530, 279648), (576, 257315), (636, 233040), (720, 205852), (795, 186432), (848, 174780), (954, 155360), (960, 154389), (971, 152640), (1060, 139824), (1272, 116520), (1440, 102926), (1590, 93216), (1696, 87390), (1908, 77680), (1942, 76320), (2120, 69912), (2385, 62144), (2544, 58260), (2880, 51463), (2913, 50880), (3180, 46608), (3392, 43695), (3816, 38840), (3884, 38160), (4240, 34956), (4770, 31072), (4855, 30528), (5088, 29130), (5826, 25440), (6360, 23304), (7632, 19420), (7768, 19080), (8480, 17478), (8739, 16960), (9540, 15536), (9710, 15264), (10176, 14565), (11652, 12720)]