925202440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 2157788160

約数和(自身を除く): 1232585720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 263, 310, 526, 620, 1052, 1240, 1315, 2104, 2630, 2837, 5260, 5674, 8153, 10520, 11348, 14185, 16306, 22696, 28370, 32612, 40765, 56740, 65224, 81530, 87947, 113480, 163060, 175894, 326120, 351788, 439735, 703576, 746131, 879470, 1492262, 1758940, 2984524, 3517880, 3730655, 5969048, 7461310, 14922620, 23130061, 29845240, 46260122, 92520244, 115650305, 185040488, 231300610, 462601220, 925202440]

約数ペア:

[(1, 925202440), (2, 462601220), (4, 231300610), (5, 185040488), (8, 115650305), (10, 92520244), (20, 46260122), (31, 29845240), (40, 23130061), (62, 14922620), (124, 7461310), (155, 5969048), (248, 3730655), (263, 3517880), (310, 2984524), (526, 1758940), (620, 1492262), (1052, 879470), (1240, 746131), (1315, 703576), (2104, 439735), (2630, 351788), (2837, 326120), (5260, 175894), (5674, 163060), (8153, 113480), (10520, 87947), (11348, 81530), (14185, 65224), (16306, 56740), (22696, 40765), (28370, 32612)]