116086720

素因数分解:

$2^6\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 277630128

約数和(自身を除く): 161543408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 281, 320, 562, 1124, 1291, 1405, 2248, 2582, 2810, 4496, 5164, 5620, 6455, 8992, 10328, 11240, 12910, 17984, 20656, 22480, 25820, 41312, 44960, 51640, 82624, 89920, 103280, 206560, 362771, 413120, 725542, 1451084, 1813855, 2902168, 3627710, 5804336, 7255420, 11608672, 14510840, 23217344, 29021680, 58043360, 116086720]

約数ペア:

[(1, 116086720), (2, 58043360), (4, 29021680), (5, 23217344), (8, 14510840), (10, 11608672), (16, 7255420), (20, 5804336), (32, 3627710), (40, 2902168), (64, 1813855), (80, 1451084), (160, 725542), (281, 413120), (320, 362771), (562, 206560), (1124, 103280), (1291, 89920), (1405, 82624), (2248, 51640), (2582, 44960), (2810, 41312), (4496, 25820), (5164, 22480), (5620, 20656), (6455, 17984), (8992, 12910), (10328, 11240)]