860231040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2503}}^1$

素因数の和:2704

約数の個数: 128

約数和(自身を含む): 2758406400

約数和(自身を除く): 1898175360

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, 160, 179, 192, 240, 320, 358, 384, 480, 537, 640, 716, 895, 960, 1074, 1432, 1790, 1920, 2148, 2503, 2685, 2864, 3580, 4296, 5006, 5370, 5728, 7160, 7509, 8592, 10012, 10740, 11456, 12515, 14320, 15018, 17184, 20024, 21480, 22912, 25030, 28640, 30036, 34368, 37545, 40048, 42960, 50060, 57280, 60072, 68736, 75090, 80096, 85920, 100120, 114560, 120144, 150180, 160192, 171840, 200240, 240288, 300360, 320384, 343680, 400480, 448037, 480576, 600720, 800960, 896074, 961152, 1201440, 1344111, 1601920, 1792148, 2240185, 2402880, 2688222, 3584296, 4480370, 4805760, 5376444, 6720555, 7168592, 8960740, 10752888, 13441110, 14337184, 17921480, 21505776, 26882220, 28674368, 35842960, 43011552, 53764440, 57348736, 71685920, 86023104, 107528880, 143371840, 172046208, 215057760, 286743680, 430115520, 860231040]

約数ペア:

[(1, 860231040), (2, 430115520), (3, 286743680), (4, 215057760), (5, 172046208), (6, 143371840), (8, 107528880), (10, 86023104), (12, 71685920), (15, 57348736), (16, 53764440), (20, 43011552), (24, 35842960), (30, 28674368), (32, 26882220), (40, 21505776), (48, 17921480), (60, 14337184), (64, 13441110), (80, 10752888), (96, 8960740), (120, 7168592), (128, 6720555), (160, 5376444), (179, 4805760), (192, 4480370), (240, 3584296), (320, 2688222), (358, 2402880), (384, 2240185), (480, 1792148), (537, 1601920), (640, 1344111), (716, 1201440), (895, 961152), (960, 896074), (1074, 800960), (1432, 600720), (1790, 480576), (1920, 448037), (2148, 400480), (2503, 343680), (2685, 320384), (2864, 300360), (3580, 240288), (4296, 200240), (5006, 171840), (5370, 160192), (5728, 150180), (7160, 120144), (7509, 114560), (8592, 100120), (10012, 85920), (10740, 80096), (11456, 75090), (12515, 68736), (14320, 60072), (15018, 57280), (17184, 50060), (20024, 42960), (21480, 40048), (22912, 37545), (25030, 34368), (28640, 30036)]