219246480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101503}}^1$

素因数の和:101525

約数の個数: 80

約数和(自身を含む): 755189760

約数和(自身を除く): 535943280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 101503, 203006, 304509, 406012, 507515, 609018, 812024, 913527, 1015030, 1218036, 1522545, 1624048, 1827054, 2030060, 2436072, 2740581, 3045090, 3654108, 4060120, 4567635, 4872144, 5481162, 6090180, 7308216, 8120240, 9135270, 10962324, 12180360, 13702905, 14616432, 18270540, 21924648, 24360720, 27405810, 36541080, 43849296, 54811620, 73082160, 109623240, 219246480]

約数ペア:

[(1, 219246480), (2, 109623240), (3, 73082160), (4, 54811620), (5, 43849296), (6, 36541080), (8, 27405810), (9, 24360720), (10, 21924648), (12, 18270540), (15, 14616432), (16, 13702905), (18, 12180360), (20, 10962324), (24, 9135270), (27, 8120240), (30, 7308216), (36, 6090180), (40, 5481162), (45, 4872144), (48, 4567635), (54, 4060120), (60, 3654108), (72, 3045090), (80, 2740581), (90, 2436072), (108, 2030060), (120, 1827054), (135, 1624048), (144, 1522545), (180, 1218036), (216, 1015030), (240, 913527), (270, 812024), (360, 609018), (432, 507515), (540, 406012), (720, 304509), (1080, 203006), (2160, 101503)]