173177280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 601016832

約数和(自身を除く): 427839552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 383, 471, 480, 576, 628, 720, 766, 785, 942, 960, 1149, 1256, 1413, 1440, 1532, 1570, 1884, 1915, 2298, 2355, 2512, 2826, 2880, 3064, 3140, 3447, 3768, 3830, 4596, 4710, 5024, 5652, 5745, 6128, 6280, 6894, 7065, 7536, 7660, 9192, 9420, 10048, 11304, 11490, 12256, 12560, 13788, 14130, 15072, 15320, 17235, 18384, 18840, 22608, 22980, 24512, 25120, 27576, 28260, 30144, 30640, 34470, 36768, 37680, 45216, 45960, 50240, 55152, 56520, 60131, 61280, 68940, 73536, 75360, 90432, 91920, 110304, 113040, 120262, 122560, 137880, 150720, 180393, 183840, 220608, 226080, 240524, 275760, 300655, 360786, 367680, 452160, 481048, 541179, 551520, 601310, 721572, 901965, 962096, 1082358, 1103040, 1202620, 1443144, 1803930, 1924192, 2164716, 2405240, 2705895, 2886288, 3607860, 3848384, 4329432, 4810480, 5411790, 5772576, 7215720, 8658864, 9620960, 10823580, 11545152, 14431440, 17317728, 19241920, 21647160, 28862880, 34635456, 43294320, 57725760, 86588640, 173177280]

約数ペア:

[(1, 173177280), (2, 86588640), (3, 57725760), (4, 43294320), (5, 34635456), (6, 28862880), (8, 21647160), (9, 19241920), (10, 17317728), (12, 14431440), (15, 11545152), (16, 10823580), (18, 9620960), (20, 8658864), (24, 7215720), (30, 5772576), (32, 5411790), (36, 4810480), (40, 4329432), (45, 3848384), (48, 3607860), (60, 2886288), (64, 2705895), (72, 2405240), (80, 2164716), (90, 1924192), (96, 1803930), (120, 1443144), (144, 1202620), (157, 1103040), (160, 1082358), (180, 962096), (192, 901965), (240, 721572), (288, 601310), (314, 551520), (320, 541179), (360, 481048), (383, 452160), (471, 367680), (480, 360786), (576, 300655), (628, 275760), (720, 240524), (766, 226080), (785, 220608), (942, 183840), (960, 180393), (1149, 150720), (1256, 137880), (1413, 122560), (1440, 120262), (1532, 113040), (1570, 110304), (1884, 91920), (1915, 90432), (2298, 75360), (2355, 73536), (2512, 68940), (2826, 61280), (2880, 60131), (3064, 56520), (3140, 55152), (3447, 50240), (3768, 45960), (3830, 45216), (4596, 37680), (4710, 36768), (5024, 34470), (5652, 30640), (5745, 30144), (6128, 28260), (6280, 27576), (6894, 25120), (7065, 24512), (7536, 22980), (7660, 22608), (9192, 18840), (9420, 18384), (10048, 17235), (11304, 15320), (11490, 15072), (12256, 14130), (12560, 13788)]