219565440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38119}}^1$

素因数の和:38144

約数の個数: 96

約数和(自身を含む): 758206800

約数和(自身を除く): 538641360

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38119, 76238, 114357, 152476, 190595, 228714, 304952, 343071, 381190, 457428, 571785, 609904, 686142, 762380, 914856, 1143570, 1219808, 1372284, 1524760, 1715355, 1829712, 2287140, 2439616, 2744568, 3049520, 3430710, 3659424, 4574280, 4879232, 5489136, 6099040, 6861420, 7318848, 9148560, 10978272, 12198080, 13722840, 14637696, 18297120, 21956544, 24396160, 27445680, 36594240, 43913088, 54891360, 73188480, 109782720, 219565440]

約数ペア:

[(1, 219565440), (2, 109782720), (3, 73188480), (4, 54891360), (5, 43913088), (6, 36594240), (8, 27445680), (9, 24396160), (10, 21956544), (12, 18297120), (15, 14637696), (16, 13722840), (18, 12198080), (20, 10978272), (24, 9148560), (30, 7318848), (32, 6861420), (36, 6099040), (40, 5489136), (45, 4879232), (48, 4574280), (60, 3659424), (64, 3430710), (72, 3049520), (80, 2744568), (90, 2439616), (96, 2287140), (120, 1829712), (128, 1715355), (144, 1524760), (160, 1372284), (180, 1219808), (192, 1143570), (240, 914856), (288, 762380), (320, 686142), (360, 609904), (384, 571785), (480, 457428), (576, 381190), (640, 343071), (720, 304952), (960, 228714), (1152, 190595), (1440, 152476), (1920, 114357), (2880, 76238), (5760, 38119)]