433772160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1618

約数の個数: 128

約数和(自身を含む): 1392422400

約数和(自身を除く): 958650240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1439, 1570, 1884, 1920, 2355, 2512, 2878, 3140, 3768, 4317, 4710, 5024, 5756, 6280, 7195, 7536, 8634, 9420, 10048, 11512, 12560, 14390, 15072, 17268, 18840, 20096, 21585, 23024, 25120, 28780, 30144, 34536, 37680, 43170, 46048, 50240, 57560, 60288, 69072, 75360, 86340, 92096, 100480, 115120, 138144, 150720, 172680, 184192, 225923, 230240, 276288, 301440, 345360, 451846, 460480, 552576, 677769, 690720, 903692, 920960, 1129615, 1355538, 1381440, 1807384, 2259230, 2711076, 2762880, 3388845, 3614768, 4518460, 5422152, 6777690, 7229536, 9036920, 10844304, 13555380, 14459072, 18073840, 21688608, 27110760, 28918144, 36147680, 43377216, 54221520, 72295360, 86754432, 108443040, 144590720, 216886080, 433772160]

約数ペア:

[(1, 433772160), (2, 216886080), (3, 144590720), (4, 108443040), (5, 86754432), (6, 72295360), (8, 54221520), (10, 43377216), (12, 36147680), (15, 28918144), (16, 27110760), (20, 21688608), (24, 18073840), (30, 14459072), (32, 13555380), (40, 10844304), (48, 9036920), (60, 7229536), (64, 6777690), (80, 5422152), (96, 4518460), (120, 3614768), (128, 3388845), (157, 2762880), (160, 2711076), (192, 2259230), (240, 1807384), (314, 1381440), (320, 1355538), (384, 1129615), (471, 920960), (480, 903692), (628, 690720), (640, 677769), (785, 552576), (942, 460480), (960, 451846), (1256, 345360), (1439, 301440), (1570, 276288), (1884, 230240), (1920, 225923), (2355, 184192), (2512, 172680), (2878, 150720), (3140, 138144), (3768, 115120), (4317, 100480), (4710, 92096), (5024, 86340), (5756, 75360), (6280, 69072), (7195, 60288), (7536, 57560), (8634, 50240), (9420, 46048), (10048, 43170), (11512, 37680), (12560, 34536), (14390, 30144), (15072, 28780), (17268, 25120), (18840, 23024), (20096, 21585)]