131136960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{136601}}^1$

素因数の和:136621

約数の個数: 56

約数和(自身を含む): 416362896

約数和(自身を除く): 285225936

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, 136601, 273202, 409803, 546404, 683005, 819606, 1092808, 1366010, 1639212, 2049015, 2185616, 2732020, 3278424, 4098030, 4371232, 5464040, 6556848, 8196060, 8742464, 10928080, 13113696, 16392120, 21856160, 26227392, 32784240, 43712320, 65568480, 131136960]

約数ペア:

[(1, 131136960), (2, 65568480), (3, 43712320), (4, 32784240), (5, 26227392), (6, 21856160), (8, 16392120), (10, 13113696), (12, 10928080), (15, 8742464), (16, 8196060), (20, 6556848), (24, 5464040), (30, 4371232), (32, 4098030), (40, 3278424), (48, 2732020), (60, 2185616), (64, 2049015), (80, 1639212), (96, 1366010), (120, 1092808), (160, 819606), (192, 683005), (240, 546404), (320, 409803), (480, 273202), (960, 136601)]