66760920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3499}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 221130000

約数和(自身を除く): 154369080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3499, 3816, 4770, 6360, 6998, 9540, 10497, 13996, 17495, 19080, 20994, 27992, 31491, 34990, 41988, 52485, 62982, 69980, 83976, 104970, 125964, 139960, 157455, 185447, 209940, 251928, 314910, 370894, 419880, 556341, 629820, 741788, 927235, 1112682, 1259640, 1483576, 1669023, 1854470, 2225364, 2781705, 3338046, 3708940, 4450728, 5563410, 6676092, 7417880, 8345115, 11126820, 13352184, 16690230, 22253640, 33380460, 66760920]

約数ペア:

[(1, 66760920), (2, 33380460), (3, 22253640), (4, 16690230), (5, 13352184), (6, 11126820), (8, 8345115), (9, 7417880), (10, 6676092), (12, 5563410), (15, 4450728), (18, 3708940), (20, 3338046), (24, 2781705), (30, 2225364), (36, 1854470), (40, 1669023), (45, 1483576), (53, 1259640), (60, 1112682), (72, 927235), (90, 741788), (106, 629820), (120, 556341), (159, 419880), (180, 370894), (212, 314910), (265, 251928), (318, 209940), (360, 185447), (424, 157455), (477, 139960), (530, 125964), (636, 104970), (795, 83976), (954, 69980), (1060, 62982), (1272, 52485), (1590, 41988), (1908, 34990), (2120, 31491), (2385, 27992), (3180, 20994), (3499, 19080), (3816, 17495), (4770, 13996), (6360, 10497), (6998, 9540)]