225224640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78203}}^1$

素因数の和:78226

約数の個数: 84

約数和(自身を含む): 774688824

約数和(自身を除く): 549464184

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 78203, 156406, 234609, 312812, 391015, 469218, 625624, 703827, 782030, 938436, 1173045, 1251248, 1407654, 1564060, 1876872, 2346090, 2502496, 2815308, 3128120, 3519135, 3753744, 4692180, 5004992, 5630616, 6256240, 7038270, 7507488, 9384360, 11261232, 12512480, 14076540, 15014976, 18768720, 22522464, 25024960, 28153080, 37537440, 45044928, 56306160, 75074880, 112612320, 225224640]

約数ペア:

[(1, 225224640), (2, 112612320), (3, 75074880), (4, 56306160), (5, 45044928), (6, 37537440), (8, 28153080), (9, 25024960), (10, 22522464), (12, 18768720), (15, 15014976), (16, 14076540), (18, 12512480), (20, 11261232), (24, 9384360), (30, 7507488), (32, 7038270), (36, 6256240), (40, 5630616), (45, 5004992), (48, 4692180), (60, 3753744), (64, 3519135), (72, 3128120), (80, 2815308), (90, 2502496), (96, 2346090), (120, 1876872), (144, 1564060), (160, 1407654), (180, 1251248), (192, 1173045), (240, 938436), (288, 782030), (320, 703827), (360, 625624), (480, 469218), (576, 391015), (720, 312812), (960, 234609), (1440, 156406), (2880, 78203)]