10007680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 25214400

約数和(自身を除く): 15206720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 823, 1216, 1520, 1646, 2432, 3040, 3292, 4115, 6080, 6584, 8230, 12160, 13168, 15637, 16460, 26336, 31274, 32920, 52672, 62548, 65840, 78185, 105344, 125096, 131680, 156370, 250192, 263360, 312740, 500384, 526720, 625480, 1000768, 1250960, 2001536, 2501920, 5003840, 10007680]

約数ペア:

[(1, 10007680), (2, 5003840), (4, 2501920), (5, 2001536), (8, 1250960), (10, 1000768), (16, 625480), (19, 526720), (20, 500384), (32, 312740), (38, 263360), (40, 250192), (64, 156370), (76, 131680), (80, 125096), (95, 105344), (128, 78185), (152, 65840), (160, 62548), (190, 52672), (304, 32920), (320, 31274), (380, 26336), (608, 16460), (640, 15637), (760, 13168), (823, 12160), (1216, 8230), (1520, 6584), (1646, 6080), (2432, 4115), (3040, 3292)]