461352960

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 156

約数和(自身を含む): 1599800592

約数和(自身を除く): 1138447632

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2503, 2560, 2880, 3072, 3840, 4096, 4608, 5006, 5120, 5760, 6144, 7509, 7680, 9216, 10012, 10240, 11520, 12288, 12515, 15018, 15360, 18432, 20024, 20480, 22527, 23040, 25030, 30036, 30720, 36864, 37545, 40048, 45054, 46080, 50060, 60072, 61440, 75090, 80096, 90108, 92160, 100120, 112635, 120144, 150180, 160192, 180216, 184320, 200240, 225270, 240288, 300360, 320384, 360432, 400480, 450540, 480576, 600720, 640768, 720864, 800960, 901080, 961152, 1201440, 1281536, 1441728, 1601920, 1802160, 1922304, 2402880, 2563072, 2883456, 3203840, 3604320, 3844608, 4805760, 5126144, 5766912, 6407680, 7208640, 7689216, 9611520, 10252288, 11533824, 12815360, 14417280, 15378432, 19223040, 23067648, 25630720, 28834560, 30756864, 38446080, 46135296, 51261440, 57669120, 76892160, 92270592, 115338240, 153784320, 230676480, 461352960]

約数ペア:

[(1, 461352960), (2, 230676480), (3, 153784320), (4, 115338240), (5, 92270592), (6, 76892160), (8, 57669120), (9, 51261440), (10, 46135296), (12, 38446080), (15, 30756864), (16, 28834560), (18, 25630720), (20, 23067648), (24, 19223040), (30, 15378432), (32, 14417280), (36, 12815360), (40, 11533824), (45, 10252288), (48, 9611520), (60, 7689216), (64, 7208640), (72, 6407680), (80, 5766912), (90, 5126144), (96, 4805760), (120, 3844608), (128, 3604320), (144, 3203840), (160, 2883456), (180, 2563072), (192, 2402880), (240, 1922304), (256, 1802160), (288, 1601920), (320, 1441728), (360, 1281536), (384, 1201440), (480, 961152), (512, 901080), (576, 800960), (640, 720864), (720, 640768), (768, 600720), (960, 480576), (1024, 450540), (1152, 400480), (1280, 360432), (1440, 320384), (1536, 300360), (1920, 240288), (2048, 225270), (2304, 200240), (2503, 184320), (2560, 180216), (2880, 160192), (3072, 150180), (3840, 120144), (4096, 112635), (4608, 100120), (5006, 92160), (5120, 90108), (5760, 80096), (6144, 75090), (7509, 61440), (7680, 60072), (9216, 50060), (10012, 46080), (10240, 45054), (11520, 40048), (12288, 37545), (12515, 36864), (15018, 30720), (15360, 30036), (18432, 25030), (20024, 23040), (20480, 22527)]