55010160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76403}}^1$

素因数の和:76422

約数の個数: 60

約数和(自身を含む): 184744872

約数和(自身を除く): 129734712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76403, 152806, 229209, 305612, 382015, 458418, 611224, 687627, 764030, 916836, 1146045, 1222448, 1375254, 1528060, 1833672, 2292090, 2750508, 3056120, 3438135, 3667344, 4584180, 5501016, 6112240, 6876270, 9168360, 11002032, 13752540, 18336720, 27505080, 55010160]

約数ペア:

[(1, 55010160), (2, 27505080), (3, 18336720), (4, 13752540), (5, 11002032), (6, 9168360), (8, 6876270), (9, 6112240), (10, 5501016), (12, 4584180), (15, 3667344), (16, 3438135), (18, 3056120), (20, 2750508), (24, 2292090), (30, 1833672), (36, 1528060), (40, 1375254), (45, 1222448), (48, 1146045), (60, 916836), (72, 764030), (80, 687627), (90, 611224), (120, 458418), (144, 382015), (180, 305612), (240, 229209), (360, 152806), (720, 76403)]