235250640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{326737}}^1$

素因数の和:326756

約数の個数: 60

約数和(自身を含む): 790052484

約数和(自身を除く): 554801844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 326737, 653474, 980211, 1306948, 1633685, 1960422, 2613896, 2940633, 3267370, 3920844, 4901055, 5227792, 5881266, 6534740, 7841688, 9802110, 11762532, 13069480, 14703165, 15683376, 19604220, 23525064, 26138960, 29406330, 39208440, 47050128, 58812660, 78416880, 117625320, 235250640]

約数ペア:

[(1, 235250640), (2, 117625320), (3, 78416880), (4, 58812660), (5, 47050128), (6, 39208440), (8, 29406330), (9, 26138960), (10, 23525064), (12, 19604220), (15, 15683376), (16, 14703165), (18, 13069480), (20, 11762532), (24, 9802110), (30, 7841688), (36, 6534740), (40, 5881266), (45, 5227792), (48, 4901055), (60, 3920844), (72, 3267370), (80, 2940633), (90, 2613896), (120, 1960422), (144, 1633685), (180, 1306948), (240, 980211), (360, 653474), (720, 326737)]