54785880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152183}}^1$

素因数の和:152200

約数の個数: 48

約数和(自身を含む): 178055280

約数和(自身を除く): 123269400

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, 152183, 304366, 456549, 608732, 760915, 913098, 1217464, 1369647, 1521830, 1826196, 2282745, 2739294, 3043660, 3652392, 4565490, 5478588, 6087320, 6848235, 9130980, 10957176, 13696470, 18261960, 27392940, 54785880]

約数ペア:

[(1, 54785880), (2, 27392940), (3, 18261960), (4, 13696470), (5, 10957176), (6, 9130980), (8, 6848235), (9, 6087320), (10, 5478588), (12, 4565490), (15, 3652392), (18, 3043660), (20, 2739294), (24, 2282745), (30, 1826196), (36, 1521830), (40, 1369647), (45, 1217464), (60, 913098), (72, 760915), (90, 608732), (120, 456549), (180, 304366), (360, 152183)]