80770176

素因数分解:

$2^7\times 3^3\times {\mathrm{23371}}^1$

素因数の和:23394

約数の個数: 64

約数和(自身を含む): 238394400

約数和(自身を除く): 157624224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 23371, 46742, 70113, 93484, 140226, 186968, 210339, 280452, 373936, 420678, 560904, 631017, 747872, 841356, 1121808, 1262034, 1495744, 1682712, 2243616, 2524068, 2991488, 3365424, 4487232, 5048136, 6730848, 8974464, 10096272, 13461696, 20192544, 26923392, 40385088, 80770176]

約数ペア:

[(1, 80770176), (2, 40385088), (3, 26923392), (4, 20192544), (6, 13461696), (8, 10096272), (9, 8974464), (12, 6730848), (16, 5048136), (18, 4487232), (24, 3365424), (27, 2991488), (32, 2524068), (36, 2243616), (48, 1682712), (54, 1495744), (64, 1262034), (72, 1121808), (96, 841356), (108, 747872), (128, 631017), (144, 560904), (192, 420678), (216, 373936), (288, 280452), (384, 210339), (432, 186968), (576, 140226), (864, 93484), (1152, 70113), (1728, 46742), (3456, 23371)]