86573280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180361}}^1$

素因数の和:180379

約数の個数: 48

約数和(自身を含む): 272707344

約数和(自身を除く): 186134064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180361, 360722, 541083, 721444, 901805, 1082166, 1442888, 1803610, 2164332, 2705415, 2885776, 3607220, 4328664, 5410830, 5771552, 7214440, 8657328, 10821660, 14428880, 17314656, 21643320, 28857760, 43286640, 86573280]

約数ペア:

[(1, 86573280), (2, 43286640), (3, 28857760), (4, 21643320), (5, 17314656), (6, 14428880), (8, 10821660), (10, 8657328), (12, 7214440), (15, 5771552), (16, 5410830), (20, 4328664), (24, 3607220), (30, 2885776), (32, 2705415), (40, 2164332), (48, 1803610), (60, 1442888), (80, 1082166), (96, 901805), (120, 721444), (160, 541083), (240, 360722), (480, 180361)]