180162144

素因数分解:

$2^5\times 3^6\times {\mathrm{7723}}^1$

素因数の和:7751

約数の個数: 84

約数和(自身を含む): 531866916

約数和(自身を除く): 351704772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7723, 7776, 11664, 15446, 23169, 23328, 30892, 46338, 61784, 69507, 92676, 123568, 139014, 185352, 208521, 247136, 278028, 370704, 417042, 556056, 625563, 741408, 834084, 1112112, 1251126, 1668168, 1876689, 2224224, 2502252, 3336336, 3753378, 5004504, 5630067, 6672672, 7506756, 10009008, 11260134, 15013512, 20018016, 22520268, 30027024, 45040536, 60054048, 90081072, 180162144]

約数ペア:

[(1, 180162144), (2, 90081072), (3, 60054048), (4, 45040536), (6, 30027024), (8, 22520268), (9, 20018016), (12, 15013512), (16, 11260134), (18, 10009008), (24, 7506756), (27, 6672672), (32, 5630067), (36, 5004504), (48, 3753378), (54, 3336336), (72, 2502252), (81, 2224224), (96, 1876689), (108, 1668168), (144, 1251126), (162, 1112112), (216, 834084), (243, 741408), (288, 625563), (324, 556056), (432, 417042), (486, 370704), (648, 278028), (729, 247136), (864, 208521), (972, 185352), (1296, 139014), (1458, 123568), (1944, 92676), (2592, 69507), (2916, 61784), (3888, 46338), (5832, 30892), (7723, 23328), (7776, 23169), (11664, 15446)]