249528360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2079403}}^1$

素因数の和:2079417

約数の個数: 32

約数和(自身を含む): 748585440

約数和(自身を除く): 499057080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2079403, 4158806, 6238209, 8317612, 10397015, 12476418, 16635224, 20794030, 24952836, 31191045, 41588060, 49905672, 62382090, 83176120, 124764180, 249528360]

約数ペア:

[(1, 249528360), (2, 124764180), (3, 83176120), (4, 62382090), (5, 49905672), (6, 41588060), (8, 31191045), (10, 24952836), (12, 20794030), (15, 16635224), (20, 12476418), (24, 10397015), (30, 8317612), (40, 6238209), (60, 4158806), (120, 2079403)]