540518760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1501441}}^1$

素因数の和:1501458

約数の個数: 48

約数和(自身を含む): 1756687140

約数和(自身を除く): 1216168380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1501441, 3002882, 4504323, 6005764, 7507205, 9008646, 12011528, 13512969, 15014410, 18017292, 22521615, 27025938, 30028820, 36034584, 45043230, 54051876, 60057640, 67564845, 90086460, 108103752, 135129690, 180172920, 270259380, 540518760]

約数ペア:

[(1, 540518760), (2, 270259380), (3, 180172920), (4, 135129690), (5, 108103752), (6, 90086460), (8, 67564845), (9, 60057640), (10, 54051876), (12, 45043230), (15, 36034584), (18, 30028820), (20, 27025938), (24, 22521615), (30, 18017292), (36, 15014410), (40, 13512969), (45, 12011528), (60, 9008646), (72, 7507205), (90, 6005764), (120, 4504323), (180, 3002882), (360, 1501441)]