120559392

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^2$

素因数の和:1310

約数の個数: 54

約数和(自身を含む): 343371483

約数和(自身を除く): 222812091

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 20704, 23292, 31056, 46584, 62112, 93168, 186336, 418609, 837218, 1255827, 1674436, 2511654, 3348872, 3767481, 5023308, 6697744, 7534962, 10046616, 13395488, 15069924, 20093232, 30139848, 40186464, 60279696, 120559392]

約数ペア:

[(1, 120559392), (2, 60279696), (3, 40186464), (4, 30139848), (6, 20093232), (8, 15069924), (9, 13395488), (12, 10046616), (16, 7534962), (18, 6697744), (24, 5023308), (32, 3767481), (36, 3348872), (48, 2511654), (72, 1674436), (96, 1255827), (144, 837218), (288, 418609), (647, 186336), (1294, 93168), (1941, 62112), (2588, 46584), (3882, 31056), (5176, 23292), (5823, 20704), (7764, 15528), (10352, 11646)]