277767720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7211}}^1$

素因数の和:7335

約数の個数: 96

約数和(自身を含む): 911308320

約数和(自身を除く): 633540600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7211, 7704, 9630, 12840, 14422, 19260, 21633, 28844, 36055, 38520, 43266, 57688, 64899, 72110, 86532, 108165, 129798, 144220, 173064, 216330, 259596, 288440, 324495, 432660, 519192, 648990, 771577, 865320, 1297980, 1543154, 2314731, 2595960, 3086308, 3857885, 4629462, 6172616, 6944193, 7715770, 9258924, 11573655, 13888386, 15431540, 18517848, 23147310, 27776772, 30863080, 34720965, 46294620, 55553544, 69441930, 92589240, 138883860, 277767720]

約数ペア:

[(1, 277767720), (2, 138883860), (3, 92589240), (4, 69441930), (5, 55553544), (6, 46294620), (8, 34720965), (9, 30863080), (10, 27776772), (12, 23147310), (15, 18517848), (18, 15431540), (20, 13888386), (24, 11573655), (30, 9258924), (36, 7715770), (40, 6944193), (45, 6172616), (60, 4629462), (72, 3857885), (90, 3086308), (107, 2595960), (120, 2314731), (180, 1543154), (214, 1297980), (321, 865320), (360, 771577), (428, 648990), (535, 519192), (642, 432660), (856, 324495), (963, 288440), (1070, 259596), (1284, 216330), (1605, 173064), (1926, 144220), (2140, 129798), (2568, 108165), (3210, 86532), (3852, 72110), (4280, 64899), (4815, 57688), (6420, 43266), (7211, 38520), (7704, 36055), (9630, 28844), (12840, 21633), (14422, 19260)]