76437540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{141551}}^1$

素因数の和:141569

約数の個数: 48

約数和(自身を含む): 237807360

約数和(自身を除く): 161369820

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, 141551, 283102, 424653, 566204, 707755, 849306, 1273959, 1415510, 1698612, 2123265, 2547918, 2831020, 3821877, 4246530, 5095836, 6369795, 7643754, 8493060, 12739590, 15287508, 19109385, 25479180, 38218770, 76437540]

約数ペア:

[(1, 76437540), (2, 38218770), (3, 25479180), (4, 19109385), (5, 15287508), (6, 12739590), (9, 8493060), (10, 7643754), (12, 6369795), (15, 5095836), (18, 4246530), (20, 3821877), (27, 2831020), (30, 2547918), (36, 2123265), (45, 1698612), (54, 1415510), (60, 1273959), (90, 849306), (108, 707755), (135, 566204), (180, 424653), (270, 283102), (540, 141551)]