270185040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{375257}}^1$

素因数の和:375276

約数の個数: 60

約数和(自身を含む): 907373844

約数和(自身を除く): 637188804

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, 375257, 750514, 1125771, 1501028, 1876285, 2251542, 3002056, 3377313, 3752570, 4503084, 5628855, 6004112, 6754626, 7505140, 9006168, 11257710, 13509252, 15010280, 16886565, 18012336, 22515420, 27018504, 30020560, 33773130, 45030840, 54037008, 67546260, 90061680, 135092520, 270185040]

約数ペア:

[(1, 270185040), (2, 135092520), (3, 90061680), (4, 67546260), (5, 54037008), (6, 45030840), (8, 33773130), (9, 30020560), (10, 27018504), (12, 22515420), (15, 18012336), (16, 16886565), (18, 15010280), (20, 13509252), (24, 11257710), (30, 9006168), (36, 7505140), (40, 6754626), (45, 6004112), (48, 5628855), (60, 4503084), (72, 3752570), (80, 3377313), (90, 3002056), (120, 2251542), (144, 1876285), (180, 1501028), (240, 1125771), (360, 750514), (720, 375257)]