104795280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145549}}^1$

素因数の和:145568

約数の個数: 60

約数和(自身を含む): 351939900

約数和(自身を除く): 247144620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145549, 291098, 436647, 582196, 727745, 873294, 1164392, 1309941, 1455490, 1746588, 2183235, 2328784, 2619882, 2910980, 3493176, 4366470, 5239764, 5821960, 6549705, 6986352, 8732940, 10479528, 11643920, 13099410, 17465880, 20959056, 26198820, 34931760, 52397640, 104795280]

約数ペア:

[(1, 104795280), (2, 52397640), (3, 34931760), (4, 26198820), (5, 20959056), (6, 17465880), (8, 13099410), (9, 11643920), (10, 10479528), (12, 8732940), (15, 6986352), (16, 6549705), (18, 5821960), (20, 5239764), (24, 4366470), (30, 3493176), (36, 2910980), (40, 2619882), (45, 2328784), (48, 2183235), (60, 1746588), (72, 1455490), (80, 1309941), (90, 1164392), (120, 873294), (144, 727745), (180, 582196), (240, 436647), (360, 291098), (720, 145549)]