82418880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{85853}}^1$

素因数の和:85873

約数の個数: 56

約数和(自身を含む): 261682992

約数和(自身を除く): 179264112

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, 85853, 171706, 257559, 343412, 429265, 515118, 686824, 858530, 1030236, 1287795, 1373648, 1717060, 2060472, 2575590, 2747296, 3434120, 4120944, 5151180, 5494592, 6868240, 8241888, 10302360, 13736480, 16483776, 20604720, 27472960, 41209440, 82418880]

約数ペア:

[(1, 82418880), (2, 41209440), (3, 27472960), (4, 20604720), (5, 16483776), (6, 13736480), (8, 10302360), (10, 8241888), (12, 6868240), (15, 5494592), (16, 5151180), (20, 4120944), (24, 3434120), (30, 2747296), (32, 2575590), (40, 2060472), (48, 1717060), (60, 1373648), (64, 1287795), (80, 1030236), (96, 858530), (120, 686824), (160, 515118), (192, 429265), (240, 343412), (320, 257559), (480, 171706), (960, 85853)]