7680360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 23846400

約数和(自身を除く): 16166040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2207, 3480, 4414, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 44140, 52968, 64003, 66210, 88280, 128006, 132420, 192009, 256012, 264840, 320015, 384018, 512024, 640030, 768036, 960045, 1280060, 1536072, 1920090, 2560120, 3840180, 7680360]

約数ペア:

[(1, 7680360), (2, 3840180), (3, 2560120), (4, 1920090), (5, 1536072), (6, 1280060), (8, 960045), (10, 768036), (12, 640030), (15, 512024), (20, 384018), (24, 320015), (29, 264840), (30, 256012), (40, 192009), (58, 132420), (60, 128006), (87, 88280), (116, 66210), (120, 64003), (145, 52968), (174, 44140), (232, 33105), (290, 26484), (348, 22070), (435, 17656), (580, 13242), (696, 11035), (870, 8828), (1160, 6621), (1740, 4414), (2207, 3480)]