87717466560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{91372361}}^1$

素因数の和:91372381

約数の個数: 56

約数和(自身を含む): 278502959376

約数和(自身を除く): 190785492816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 91372361, 182744722, 274117083, 365489444, 456861805, 548234166, 730978888, 913723610, 1096468332, 1370585415, 1461957776, 1827447220, 2192936664, 2741170830, 2923915552, 3654894440, 4385873328, 5482341660, 5847831104, 7309788880, 8771746656, 10964683320, 14619577760, 17543493312, 21929366640, 29239155520, 43858733280, 87717466560]

約数ペア:

[(1, 87717466560), (2, 43858733280), (3, 29239155520), (4, 21929366640), (5, 17543493312), (6, 14619577760), (8, 10964683320), (10, 8771746656), (12, 7309788880), (15, 5847831104), (16, 5482341660), (20, 4385873328), (24, 3654894440), (30, 2923915552), (32, 2741170830), (40, 2192936664), (48, 1827447220), (60, 1461957776), (64, 1370585415), (80, 1096468332), (96, 913723610), (120, 730978888), (160, 548234166), (192, 456861805), (240, 365489444), (320, 274117083), (480, 182744722), (960, 91372361)]