11327960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 19084840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1759, 3220, 3518, 6440, 7036, 8795, 12313, 14072, 17590, 24626, 35180, 40457, 49252, 61565, 70360, 80914, 98504, 123130, 161828, 202285, 246260, 283199, 323656, 404570, 492520, 566398, 809140, 1132796, 1415995, 1618280, 2265592, 2831990, 5663980, 11327960]

約数ペア:

[(1, 11327960), (2, 5663980), (4, 2831990), (5, 2265592), (7, 1618280), (8, 1415995), (10, 1132796), (14, 809140), (20, 566398), (23, 492520), (28, 404570), (35, 323656), (40, 283199), (46, 246260), (56, 202285), (70, 161828), (92, 123130), (115, 98504), (140, 80914), (161, 70360), (184, 61565), (230, 49252), (280, 40457), (322, 35180), (460, 24626), (644, 17590), (805, 14072), (920, 12313), (1288, 8795), (1610, 7036), (1759, 6440), (3220, 3518)]