380894400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{2939}}^1$

素因数の和:2973

約数の個数: 210

約数和(自身を含む): 1400548380

約数和(自身を除く): 1019653980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 2939, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 5878, 6480, 7200, 8100, 8640, 8817, 10800, 11756, 12960, 14400, 14695, 16200, 17634, 21600, 23512, 25920, 26451, 29390, 32400, 35268, 43200, 44085, 47024, 52902, 58780, 64800, 70536, 73475, 79353, 88170, 94048, 105804, 117560, 129600, 132255, 141072, 146950, 158706, 176340, 188096, 211608, 220425, 235120, 238059, 264510, 282144, 293900, 317412, 352680, 396765, 423216, 440850, 470240, 476118, 529020, 564288, 587800, 634824, 661275, 705360, 793530, 846432, 881700, 940480, 952236, 1058040, 1175600, 1190295, 1269648, 1322550, 1410720, 1587060, 1692864, 1763400, 1904472, 1983825, 2116080, 2351200, 2380590, 2539296, 2645100, 2821440, 3174120, 3526800, 3808944, 3967650, 4232160, 4702400, 4761180, 5078592, 5290200, 5951475, 6348240, 7053600, 7617888, 7935300, 8464320, 9522360, 10580400, 11902950, 12696480, 14107200, 15235776, 15870600, 19044720, 21160800, 23805900, 25392960, 31741200, 38089440, 42321600, 47611800, 63482400, 76178880, 95223600, 126964800, 190447200, 380894400]

約数ペア:

[(1, 380894400), (2, 190447200), (3, 126964800), (4, 95223600), (5, 76178880), (6, 63482400), (8, 47611800), (9, 42321600), (10, 38089440), (12, 31741200), (15, 25392960), (16, 23805900), (18, 21160800), (20, 19044720), (24, 15870600), (25, 15235776), (27, 14107200), (30, 12696480), (32, 11902950), (36, 10580400), (40, 9522360), (45, 8464320), (48, 7935300), (50, 7617888), (54, 7053600), (60, 6348240), (64, 5951475), (72, 5290200), (75, 5078592), (80, 4761180), (81, 4702400), (90, 4232160), (96, 3967650), (100, 3808944), (108, 3526800), (120, 3174120), (135, 2821440), (144, 2645100), (150, 2539296), (160, 2380590), (162, 2351200), (180, 2116080), (192, 1983825), (200, 1904472), (216, 1763400), (225, 1692864), (240, 1587060), (270, 1410720), (288, 1322550), (300, 1269648), (320, 1190295), (324, 1175600), (360, 1058040), (400, 952236), (405, 940480), (432, 881700), (450, 846432), (480, 793530), (540, 705360), (576, 661275), (600, 634824), (648, 587800), (675, 564288), (720, 529020), (800, 476118), (810, 470240), (864, 440850), (900, 423216), (960, 396765), (1080, 352680), (1200, 317412), (1296, 293900), (1350, 282144), (1440, 264510), (1600, 238059), (1620, 235120), (1728, 220425), (1800, 211608), (2025, 188096), (2160, 176340), (2400, 158706), (2592, 146950), (2700, 141072), (2880, 132255), (2939, 129600), (3240, 117560), (3600, 105804), (4050, 94048), (4320, 88170), (4800, 79353), (5184, 73475), (5400, 70536), (5878, 64800), (6480, 58780), (7200, 52902), (8100, 47024), (8640, 44085), (8817, 43200), (10800, 35268), (11756, 32400), (12960, 29390), (14400, 26451), (14695, 25920), (16200, 23512), (17634, 21600)]