65238480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30203}}^1$

素因数の和:30225

約数の個数: 80

約数和(自身を含む): 224717760

約数和(自身を除く): 159479280

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, 30203, 60406, 90609, 120812, 151015, 181218, 241624, 271827, 302030, 362436, 453045, 483248, 543654, 604060, 724872, 815481, 906090, 1087308, 1208120, 1359135, 1449744, 1630962, 1812180, 2174616, 2416240, 2718270, 3261924, 3624360, 4077405, 4349232, 5436540, 6523848, 7248720, 8154810, 10873080, 13047696, 16309620, 21746160, 32619240, 65238480]

約数ペア:

[(1, 65238480), (2, 32619240), (3, 21746160), (4, 16309620), (5, 13047696), (6, 10873080), (8, 8154810), (9, 7248720), (10, 6523848), (12, 5436540), (15, 4349232), (16, 4077405), (18, 3624360), (20, 3261924), (24, 2718270), (27, 2416240), (30, 2174616), (36, 1812180), (40, 1630962), (45, 1449744), (48, 1359135), (54, 1208120), (60, 1087308), (72, 906090), (80, 815481), (90, 724872), (108, 604060), (120, 543654), (135, 483248), (144, 453045), (180, 362436), (216, 302030), (240, 271827), (270, 241624), (360, 181218), (432, 151015), (540, 120812), (720, 90609), (1080, 60406), (2160, 30203)]