29107080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26951}}^1$

素因数の和:26971

約数の個数: 64

約数和(自身を含む): 97027200

約数和(自身を除く): 67920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26951, 53902, 80853, 107804, 134755, 161706, 215608, 242559, 269510, 323412, 404265, 485118, 539020, 646824, 727677, 808530, 970236, 1078040, 1212795, 1455354, 1617060, 1940472, 2425590, 2910708, 3234120, 3638385, 4851180, 5821416, 7276770, 9702360, 14553540, 29107080]

約数ペア:

[(1, 29107080), (2, 14553540), (3, 9702360), (4, 7276770), (5, 5821416), (6, 4851180), (8, 3638385), (9, 3234120), (10, 2910708), (12, 2425590), (15, 1940472), (18, 1617060), (20, 1455354), (24, 1212795), (27, 1078040), (30, 970236), (36, 808530), (40, 727677), (45, 646824), (54, 539020), (60, 485118), (72, 404265), (90, 323412), (108, 269510), (120, 242559), (135, 215608), (180, 161706), (216, 134755), (270, 107804), (360, 80853), (540, 53902), (1080, 26951)]