25773840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35797}}^1$

素因数の和:35816

約数の個数: 60

約数和(自身を含む): 86559564

約数和(自身を除く): 60785724

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, 35797, 71594, 107391, 143188, 178985, 214782, 286376, 322173, 357970, 429564, 536955, 572752, 644346, 715940, 859128, 1073910, 1288692, 1431880, 1610865, 1718256, 2147820, 2577384, 2863760, 3221730, 4295640, 5154768, 6443460, 8591280, 12886920, 25773840]

約数ペア:

[(1, 25773840), (2, 12886920), (3, 8591280), (4, 6443460), (5, 5154768), (6, 4295640), (8, 3221730), (9, 2863760), (10, 2577384), (12, 2147820), (15, 1718256), (16, 1610865), (18, 1431880), (20, 1288692), (24, 1073910), (30, 859128), (36, 715940), (40, 644346), (45, 572752), (48, 536955), (60, 429564), (72, 357970), (80, 322173), (90, 286376), (120, 214782), (144, 178985), (180, 143188), (240, 107391), (360, 71594), (720, 35797)]