1330561620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2464003}}^1$

素因数の和:2464021

約数の個数: 48

約数和(自身を含む): 4139526720

約数和(自身を除く): 2808965100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2464003, 4928006, 7392009, 9856012, 12320015, 14784018, 22176027, 24640030, 29568036, 36960045, 44352054, 49280060, 66528081, 73920090, 88704108, 110880135, 133056162, 147840180, 221760270, 266112324, 332640405, 443520540, 665280810, 1330561620]

約数ペア:

[(1, 1330561620), (2, 665280810), (3, 443520540), (4, 332640405), (5, 266112324), (6, 221760270), (9, 147840180), (10, 133056162), (12, 110880135), (15, 88704108), (18, 73920090), (20, 66528081), (27, 49280060), (30, 44352054), (36, 36960045), (45, 29568036), (54, 24640030), (60, 22176027), (90, 14784018), (108, 12320015), (135, 9856012), (180, 7392009), (270, 4928006), (540, 2464003)]