1330227960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{25601}}^1$

素因数の和:26048

約数の個数: 64

約数和(自身を含む): 4000056480

約数和(自身を除く): 2669828520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 4330, 5196, 6495, 8660, 10392, 12990, 17320, 25601, 25980, 51202, 51960, 76803, 102404, 128005, 153606, 204808, 256010, 307212, 384015, 512020, 614424, 768030, 1024040, 1536060, 3072120, 11085233, 22170466, 33255699, 44340932, 55426165, 66511398, 88681864, 110852330, 133022796, 166278495, 221704660, 266045592, 332556990, 443409320, 665113980, 1330227960]

約数ペア:

[(1, 1330227960), (2, 665113980), (3, 443409320), (4, 332556990), (5, 266045592), (6, 221704660), (8, 166278495), (10, 133022796), (12, 110852330), (15, 88681864), (20, 66511398), (24, 55426165), (30, 44340932), (40, 33255699), (60, 22170466), (120, 11085233), (433, 3072120), (866, 1536060), (1299, 1024040), (1732, 768030), (2165, 614424), (2598, 512020), (3464, 384015), (4330, 307212), (5196, 256010), (6495, 204808), (8660, 153606), (10392, 128005), (12990, 102404), (17320, 76803), (25601, 51960), (25980, 51202)]