2705575920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11273233}}^1$

素因数の和:11273249

約数の個数: 40

約数和(自身を含む): 8387286096

約数和(自身を除く): 5681710176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11273233, 22546466, 33819699, 45092932, 56366165, 67639398, 90185864, 112732330, 135278796, 169098495, 180371728, 225464660, 270557592, 338196990, 450929320, 541115184, 676393980, 901858640, 1352787960, 2705575920]

約数ペア:

[(1, 2705575920), (2, 1352787960), (3, 901858640), (4, 676393980), (5, 541115184), (6, 450929320), (8, 338196990), (10, 270557592), (12, 225464660), (15, 180371728), (16, 169098495), (20, 135278796), (24, 112732330), (30, 90185864), (40, 67639398), (48, 56366165), (60, 45092932), (80, 33819699), (120, 22546466), (240, 11273233)]