86501280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180211}}^1$

素因数の和:180229

約数の個数: 48

約数和(自身を含む): 272480544

約数和(自身を除く): 185979264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180211, 360422, 540633, 720844, 901055, 1081266, 1441688, 1802110, 2162532, 2703165, 2883376, 3604220, 4325064, 5406330, 5766752, 7208440, 8650128, 10812660, 14416880, 17300256, 21625320, 28833760, 43250640, 86501280]

約数ペア:

[(1, 86501280), (2, 43250640), (3, 28833760), (4, 21625320), (5, 17300256), (6, 14416880), (8, 10812660), (10, 8650128), (12, 7208440), (15, 5766752), (16, 5406330), (20, 4325064), (24, 3604220), (30, 2883376), (32, 2703165), (40, 2162532), (48, 1802110), (60, 1441688), (80, 1081266), (96, 901055), (120, 720844), (160, 540633), (240, 360422), (480, 180211)]