120790215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 259215840

約数和(自身を除く): 138425625

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2269, 2535, 3549, 4095, 5915, 6807, 7605, 10647, 11345, 15883, 17745, 20421, 29497, 34035, 47649, 53235, 79415, 88491, 102105, 142947, 147485, 206479, 238245, 265473, 383461, 442455, 619437, 714735, 1032395, 1150383, 1327365, 1858311, 1917305, 2684227, 3097185, 3451149, 5751915, 8052681, 9291555, 13421135, 17255745, 24158043, 40263405, 120790215]

約数ペア:

[(1, 120790215), (3, 40263405), (5, 24158043), (7, 17255745), (9, 13421135), (13, 9291555), (15, 8052681), (21, 5751915), (35, 3451149), (39, 3097185), (45, 2684227), (63, 1917305), (65, 1858311), (91, 1327365), (105, 1150383), (117, 1032395), (169, 714735), (195, 619437), (273, 442455), (315, 383461), (455, 265473), (507, 238245), (585, 206479), (819, 147485), (845, 142947), (1183, 102105), (1365, 88491), (1521, 79415), (2269, 53235), (2535, 47649), (3549, 34035), (4095, 29497), (5915, 20421), (6807, 17745), (7605, 15883), (10647, 11345)]