240270288

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{31883}}^1$

素因数の和:32051

約数の個数: 40

約数和(自身を含む): 624671328

約数和(自身を除く): 384401040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 31883, 63766, 95649, 127532, 191298, 255064, 382596, 510128, 765192, 1530384, 5005631, 10011262, 15016893, 20022524, 30033786, 40045048, 60067572, 80090096, 120135144, 240270288]

約数ペア:

[(1, 240270288), (2, 120135144), (3, 80090096), (4, 60067572), (6, 40045048), (8, 30033786), (12, 20022524), (16, 15016893), (24, 10011262), (48, 5005631), (157, 1530384), (314, 765192), (471, 510128), (628, 382596), (942, 255064), (1256, 191298), (1884, 127532), (2512, 95649), (3768, 63766), (7536, 31883)]